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Owner'S Manual

GMC 2005 Sierra 1500 Pickup, Owner'S Manual, Page: 133 / 574

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GMC 2005 Sierra 1500 Pickup Owner'S Manual Download Page 133

Notice: Shifting the transmission into gear before
the 4LO indicator light has stopped flashing
could damage the transfer case. To help avoid
damaging your vehicle, always wait for the 4LO
indicator light to stop flashing before shifting
the transmission into gear.

It is typical for your vehicle to exhibit significant
engagement noise and bump when shifting between
4LO and 4HI ranges or from NEUTRAL with the engine
running.

If the 4LO switch is pressed when your vehicle is in
gear and/or moving, the 4LO indicator light will flash for
30 seconds and not complete the shift unless your
vehicle is moving less than 3 mph (4.8 km/h) and the
transmission is in NEUTRAL (N). After 30 seconds
the transfer case will shift to 4HI mode.

Shifting Out of 4LO

To shift from 4LO to 4HI, AUTO 4WD or 2HI your vehicle
must be stopped or moving less than 3 mph (4.8 km/h)
with the transmission in NEUTRAL (N) and the ignition in
RUN. The preferred method for shifting out of 4LO is to
have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h).
Press and release the 4HI, AUTO 4WD or 2HI switch.
You must wait for the 4HI, AUTO 4WD or 2HI indicator
light to stop flashing and remain illuminated before
shifting your transmission into gear.

Notice: Shifting the transmission into gear before
the 4LO indicator light has stopped flashing
could damage the transfer case. To help avoid
damaging your vehicle, always wait for the 4LO
indicator light to stop flashing before shifting
the transmission into gear.

It is typical for your vehicle to exhibit significant
engagement noise and bump when shifting between
4LO and 4HI ranges or from NEUTRAL with the engine
running.

If the 4HI, AUTO 4WD or 2HI switch is pressed when
your vehicle is in gear and/or moving, the 4HI,
AUTO 4WD or 2HI indicator light will flash for
30 seconds but will not complete the shift unless your
vehicle is moving less than 3 mph (4.8 km/h) and
the transmission is in NEUTRAL (N).

Shifting into NEUTRAL

To shift the transfer case to NEUTRAL do the following:

1. Start the vehicle or turn the ignition to RUN.

2. Put the transmission in NEUTRAL (N).

3. Shift the transfer case to 2HI.

4. Simultaneously press and hold the 2HI and 4LO

buttons for 10 seconds. The red NEUTRAL light
will come on when the transfer case shift to
NEUTRAL is complete.

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Summary of Contents for 2005 Sierra 1500 Pickup

Page 1: ...d Indicators 3 31 Driver Information Center DIC 3 50 Audio System s 3 69 Driving Your Vehicle 4 1 Your Driving the Road and Your Vehicle 4 2 Towing 4 62 Service and Appearance Care 5 1 Service 5 4 Fue...

Page 2: ...owner can use it Canadian Owners A French language copy of this manual can be obtained from your dealer or from Helm Incorporated P O Box 07130 Detroit MI 48207 How to Use This Manual Many people read...

Page 3: ...ON These mean there is something that could hurt you or other people In the caution area we tell you what the hazard is Then we tell you what to do to help avoid or reduce the hazard Please read these...

Page 4: ...warning labels on the vehicle They use the same words CAUTION or NOTICE Vehicle Symbols The vehicle has components and labels that use symbols instead of text Symbols are shown along with the text de...

Page 5: ...These are some examples of symbols that may be found on the vehicle v...

Page 6: ...NOTES vi...

Page 7: ...nts 1 33 Older Children 1 33 Infants and Young Children 1 35 Child Restraint Systems 1 39 Where to Put the Restraint 1 42 Top Strap 1 43 Top Strap Anchor Location 1 45 Lower Anchorages and Top Tethers...

Page 8: ...Will You See After an Airbag Inflates 1 72 Airbag Off Switch 1 73 Passenger Sensing System 1 76 Servicing Your Airbag Equipped Vehicle 1 80 Adding Equipment to Your Airbag Equipped Vehicle 1 81 Restra...

Page 9: ...a pedal when you do not want to Adjust the driver s seat only when the vehicle is not moving If your vehicle has a manual bucket or a split bench seat you can adjust it with this lever located at the...

Page 10: ...tal control forward or rearward Raise or lower the rear of the seat cushion by raising or lowering the rear edge of the horizontal control Moving the whole horizontal control up or down raises or lowe...

Page 11: ...evel of support Your vehicle may have a memory function which allows seat settings to be saved and recalled See Memory Seat on page 2 74 for more information Heated Seats If your vehicle is equipped w...

Page 12: ...t the whole seat The heated front seats will shut off automatically when the ignition is turned off Reclining Seatbacks To adjust the front seatback lift the manual lever located on the outboard side...

Page 13: ...s The shoulder belt can not do its job In a crash you could go into it receiving neck or other injuries The lap belt can not do its job either In a crash the belt could go up over your abdomen The bel...

Page 14: ...ve forward in a sudden stop or crash That could cause injury to the person sitting there Always press rearward on the seatback to be sure it is locked The seatbacks fold forward to let you access the...

Page 15: ...e seat cushion up until it latches with the seatback 3 After latching the seat cushion up gently pull forward on it to make sure it is locked The extended cab s rear seat can also be folded open for m...

Page 16: ...the seatback down until it is flat If the seatback cannot fold flat because it interferes with the cushion try moving the front seat forward and or bringing the front seat more upright The lever at th...

Page 17: ...check that your passengers belts are fastened properly too CAUTION It is extremely dangerous to ride in a cargo area inside or outside of a vehicle In a collision people riding in these areas are mor...

Page 18: ...uckle up can survive and sometimes walk away Without belts they could have been badly hurt or killed After more than 30 years of safety belts in vehicles the facts are clear In most crashes buckling u...

Page 19: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 13...

Page 20: ...The person keeps going until stopped by something In a real vehicle it could be the windshield or the instrument panel 1 14...

Page 21: ...pside down And your chance of being conscious during and after an accident so you can unbuckle and get out is much greater if you are belted Q If my vehicle has airbags why should I have to wear safet...

Page 22: ...to Wear Safety Belts Properly This part is only for people of adult size Be aware that there are special things to know about safety belts and children And there are different rules for smaller childr...

Page 23: ...you more slowly 4 Push the latch plate into the buckle until it clicks Pull up on the latch plate to make sure it is secure If the belt is not long enough see Safety Belt Extender on page 1 32 Make s...

Page 24: ...nder the lap belt If you slid under it the belt would apply force at your abdomen This could cause serious or even fatal injuries The shoulder belt should go over the shoulder and across the chest The...

Page 25: ...o loose It will not give nearly as much protection this way CAUTION You can be seriously hurt if your shoulder belt is too loose In a crash you would move forward too much which could increase injury...

Page 26: ...n be seriously injured if your belt is buckled in the wrong place like this In a crash the belt would go up over your abdomen The belt forces would be there not at the pelvic bones This could cause se...

Page 27: ...red if your belt goes over an armrest like this The belt would be much too high In a crash you can slide under the belt The belt force would then be applied at the abdomen not at the pelvic bones and...

Page 28: ...riously injured if you wear the shoulder belt under your arm In a crash your body would move too far forward which would increase the chance of head and neck injury Also the belt would apply too much...

Page 29: ...across the body CAUTION You can be seriously injured by a twisted belt In a crash you would not have the full width of the belt to spread impact forces If a belt is twisted make it straight so it can...

Page 30: ...elt just push the button on the buckle The belt should go back out of the way Before you close the door be sure the belt is out of the way If you slam the door on it you can damage both the belt and y...

Page 31: ...To learn how to wear the right front passenger s safety belt properly see Driver Position on page 1 16 The right front passenger s safety belt works the same way as the driver s safety belt except fo...

Page 32: ...belt longer tilt the latch plate and pull it along the belt To make the belt shorter pull its free end as shown until the belt is snug Buckle position and release it the same way as the lap part of a...

Page 33: ...vehicle in a crash And they can strike others in the vehicle who are wearing safety belts Rear Seat Outside Passenger Positions Extended Cab and Crew Cab Lap Shoulder Belt Here is how to wear a lap s...

Page 34: ...k If it does let it go back all the way and start again If the belt is not long enough see Safety Belt Extender on page 1 32 Make sure the release button on the buckle is positioned so you would be ab...

Page 35: ...or even fatal injuries The shoulder belt should go over the shoulder and across the chest These parts of the body are best able to take belt restraining forces The safety belt locks if there is a sudd...

Page 36: ...rt for older children who have outgrown booster seats and for small adults When installed on a shoulder belt the comfort guide better positions the belt away from the neck and head There is one guide...

Page 37: ...2 Place the guide over the belt and insert the two edges of the belt into the slots of the guide 3 Be sure that the belt is not twisted and it lies flat The guide must be on top of the belt 1 31...

Page 38: ...fasten around you you should use it But if a safety belt is not long enough your dealer will order you an extender It is free When you go in to order it take the heaviest coat you will wear so the ex...

Page 39: ...nd get the additional restraint a shoulder belt can provide The shoulder belt should not cross the face or neck The lap belt should fit snugly below the hips just touching the top of the thighs It sho...

Page 40: ...outside seat position move the child toward the center of the vehicle See Rear Safety Belt Comfort Guides for Children and Small Adults on page 1 30 If the child is sitting in the center rear seat po...

Page 41: ...hild s pelvic bones in a crash Infants and Young Children Everyone in a vehicle needs protection This includes infants and all other children Neither the distance traveled nor the age and size of the...

Page 42: ...es not weigh much until a crash During a crash a baby will become so heavy it is not possible to hold it For example in a crash at only 25 mph 40 km h a 12 lb 5 5 kg baby will suddenly become a 240 lb...

Page 43: ...tem is designed for them Young children and infants need the protection that a child restraint system can provide Q What are the different types of add on child restraints A Add on child restraints wh...

Page 44: ...k and its head weighs so much compared with the rest of its body In a crash an infant in a rear facing seat settles into the restraint so the crash forces can be distributed across the strongest part...

Page 45: ...or position a child on a continuous flat surface Make sure that the infant s head rests toward the center of the vehicle A rear facing infant seat B provides restraint with the seating surface against...

Page 46: ...es such as T shaped or shelf like shields A booster seat F G is a child restraint designed to improve the fit of the vehicle s safety belt system Some booster seats have a shoulder belt positioner and...

Page 47: ...h strap A shield may take the place of hip straps A T shaped shield has shoulder straps that are attached to a flat pad which rests low against the child s body A shelf or armrest type shield has stra...

Page 48: ...y injured or killed if the right front passenger s airbag inflates This is because the back of the rear facing child restraint CAUTION Continued CAUTION Continued would be very close to the inflating...

Page 49: ...d Extended Cab With Passenger Sensing System on page 1 62 for more on this including important safety information Wherever you install it be sure to secure the child restraint properly Keep in mind th...

Page 50: ...d Anchor the top strap to one of the following anchor points Be sure to use an anchor point located on the same side of the vehicle as the seating position where the child restraint will be placed Rai...

Page 51: ...ug covering it Once you have the top strap anchored you will be ready to secure the child restraint itself Tighten the top strap when and as the child restraint manufacturer s instructions say Extende...

Page 52: ...head restraint and attach the top strap to the anchor point located at the closest outboard position Once you have the top strap anchored you will be ready to secure the child restraint itself Tighte...

Page 53: ...hat the top strap must be anchored There is no place to anchor the top strap in this position Lower Anchorages and Top Tethers for Children LATCH System Your vehicle may have the LATCH system For exte...

Page 54: ...A Lower Anchorage B Lower Anchorage C Top Tether A Lower Anchorage B Lower Anchorage In order to use the LATCH system in your vehicle you need a child restraint designed for that system 1 48...

Page 55: ...raint Designed for the LATCH System 1 Find the LATCH anchorages for the seating position you want to use where the bottom of the seatback meets the back of the seat cushion See Lower Anchorages and To...

Page 56: ...Top Strap on page 1 43 if the child restraint has one If your child restraint does not have the LATCH system you will be using the lap shoulder belt to secure the child restraint in this position Be...

Page 57: ...nto the retractor If you are using a forward facing child restraint you may find it helpful to use your knee to push down on the child restraint as you tighten the belt 6 Push and pull the restraint i...

Page 58: ...ar seat position of an extended cab model especially in the rear center seat position be sure to study the instructions that came with your child restraint to see if there is enough room to secure you...

Page 59: ...ld restraint If you are using a forward facing child restraint you may find it helpful to use your knee to push the child restraint as you tighten the belt 6 Push and pull the child restraint in diffe...

Page 60: ...ap on page 1 43 if your child restraint has one There is no top strap anchor in the right front passenger s position Do not secure a child seat in this position if a national or local law requires tha...

Page 61: ...elt Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to 5 Pull the rest of the shoulder belt all the way out of the retractor to set...

Page 62: ...be sure it is secure To remove the child restraint just unbuckle the vehicle s safety belt and let it go back all the way The safety belt will move freely again and be ready to work for an adult or la...

Page 63: ...designed to turn off the passenger s frontal airbag no system is fail safe and no one can guarantee CAUTION Continued CAUTION Continued that an airbag will not deploy under some unusual circumstance...

Page 64: ...sing a rear facing child restraint in the right front seat position If you secure a forward facing child restraint in the right front seat always move the right front passenger seat as far back as it...

Page 65: ...ng the lap shoulder belt to secure the child restraint in this position Be sure to follow the instructions that came with the child restraint Secure the child in the child restraint when and as the in...

Page 66: ...elt Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to 5 Pull the rest of the shoulder belt all the way out of the retractor to set...

Page 67: ...to work for an adult or larger child passenger If you had turned the airbag off with the switch remember to be sure to use the airbag off switch to turn on the right front passenger s airbag when you...

Page 68: ...36 for more information on this including important safety information CAUTION A child in a rear facing child restraint can be seriously injured or killed if the right front passenger s airbag inflate...

Page 69: ...y 1 Your vehicle has a right front passenger s frontal airbag See Passenger Sensing System on page 1 76 General Motors recommends that rear facing child restraints be secured in a rear seat even if th...

Page 70: ...elt Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to 5 Pull the rest of the shoulder belt all the way out of the retractor to set...

Page 71: ...the on indicator is lit turn the vehicle off Remove the child restraint from the vehicle and reinstall the child restraint If after reinstalling the child restraint and restarting the vehicle the on i...

Page 72: ...ve airbags Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it Airbags are designed to work CAUTION Continued CAUTION Continu...

Page 73: ...lap shoulder belts offer the best protection for adults but CAUTION Continued CAUTION Continued not for young children and infants Neither the vehicle s safety belt system nor its airbag system is de...

Page 74: ...Where Are the Airbags The driver s airbag is in the middle of the steering wheel The right front passenger s airbag is in the instrument panel on the passenger s side 1 68...

Page 75: ...ends largely on what you hit the direction of the impact and how quickly your vehicle slows down Airbags may inflate at different crash speeds For example If the vehicle hits a stationary object the a...

Page 76: ...ing System on page 1 76 Dual Stage Airbags If your vehicle has frontal airbags with dual stage deployment the amount of restraint will adjust according to crash severity Your vehicle is equipped with...

Page 77: ...art of the airbag modules inside the steering wheel and in the instrument panel in front of the right front passenger How Does an Airbag Restrain In moderate to severe frontal or near frontal collisio...

Page 78: ...ontinued CAUTION Continued the vehicle should get out as soon as it is safe to do so If you have breathing problems but can not get out of the vehicle after an airbag inflates then get fresh air by op...

Page 79: ...tured in the following illustrations your vehicle has an airbag off switch that you can use to turn off the right front passenger s airbag This switch should only be turned to the off position if the...

Page 80: ...a medical condition which according to his or her physician causes the passenger airbag to pose a special risk for the passenger and makes the potential harm from the passenger airbag in a crash great...

Page 81: ...airbag readiness light ever comes on when you have turned off the airbag it means that something may be wrong with the airbag system The right front passenger s airbag could inflate even though the sw...

Page 82: ...rearview mirror during the system check When the system check is complete either the word ON or the word OFF or the symbol for on or the symbol for off will be visible See Passenger Airbag Status Ind...

Page 83: ...ing child restraint can be seriously injured or killed if the right front passenger s airbag inflates This is because the back of the rear facing child restraint CAUTION Continued CAUTION Continued wo...

Page 84: ...ehicle the on indicator is still lit check to make sure that the vehicle s seatback is not pressing the child restraint into the seat cushion If this happens slightly recline the vehicle s seatback an...

Page 85: ...icle and have the person remain in this position for about two minutes This will allow the system to detect that person and then enable the passenger s airbag CAUTION If the airbag readiness light in...

Page 86: ...le should be serviced There are parts of the airbag system in several places around your vehicle You do not want the system to inflate while someone is working on your vehicle Your dealer and the serv...

Page 87: ...rom working properly A We have designed our airbag systems to work properly under a wide range of conditions including snow plowing with vehicles equipped with the optional Snow Plow Prep Package RPO...

Page 88: ...an rip apart under impact forces If a belt is torn or frayed get a new one right away Also look for any opened or broken airbag covers and have them repaired or replaced The airbag system does not nee...

Page 89: ...uring a more severe crash you may need new LATCH system parts If belts are cut or damaged replace them Collision damage also may mean you will need to have LATCH system safety belt or seat parts repai...

Page 90: ...NOTES 1 84...

Page 91: ...ory Power RAP 2 23 Starting Your Engine 2 23 Engine Coolant Heater 2 25 Automatic Transmission Operation 2 26 Tow Haul Mode 2 29 Manual Transmission Operation 2 32 Four Wheel Drive 2 37 Parking Brake...

Page 92: ...tside Convex Mirror 2 64 Outside Heated Mirrors 2 64 OnStar System 2 64 HomeLink Transmitter 2 66 Programming the HomeLink Transmitter 2 67 Storage Areas 2 70 Glove Box 2 70 Cupholder s 2 70 Coinholde...

Page 93: ...the ignition key is dangerous for many reasons They could operate the power windows or other controls or even make the vehicle move The children or others could be badly injured or even killed Do not...

Page 94: ...more information Remote Keyless Entry System If equipped the remote keyless entry system operates on a radio frequency subject to Federal Communications Commission FCC Rules and with Industry Canada...

Page 95: ...cessary See Battery Replacement and Resynchronization under Remote Keyless Entry System Operation on page 2 5 If you are still having trouble see your dealer or a qualified technician for service Remo...

Page 96: ...tolen a replacement can be purchased through your dealer Remember to bring any remaining transmitters with you when you go to your dealer When the dealer matches the replacement transmitter to your ve...

Page 97: ...ation 5 Check the operation of the transmitter Resynchronization Resynchronization may be necessary due to the security method used by this system The transmitter does not send the same signal twice t...

Page 98: ...get into unlocked vehicles may be unable to get out A child can be overcome by extreme heat and can suffer permanent injuries or even death from heat stroke Always lock your vehicle whenever you leav...

Page 99: ...k switch press the bottom of the switch on either front door to lock all the doors at once Press the top of the switch to unlock all the doors at once The power door locks will operate at any time eve...

Page 100: ...s entry transmitter This feature will not operate if the key is in the ignition You can also program this feature using the DIC See DIC Vehicle Customization on page 3 63 Programmable Automatic Door L...

Page 101: ...s the locks will automatically lock and unlock and the horn will chirp twice to indicate that you have left the program mode If this occurs you can repeat the procedure beginning with Step 1 to re ent...

Page 102: ...ck switch once You will hear one two three or four chimes The number of chimes tells you which unlock mode is currently selected Continue to press the door unlock switch until the number of chimes tha...

Page 103: ...er rearward 4 Close the door 5 Do the same thing to the other rear door The rear doors of your vehicle cannot be opened from the inside when this feature is in use If you want to open the rear door wh...

Page 104: ...t You must fully close a rear access door before you can close the front door To open a rear access door from the inside the front door must be opened first Then use the handle located on the inside o...

Page 105: ...can be removed without assistance you may want someone to assist you with the removal to avoid possible damage to the vehicle To remove the tailgate do the following 1 Raise the tailgate slightly and...

Page 106: ...be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke Never leave a child a helpless adult or a pet alone in a vehicle especially with the windows closed in war...

Page 107: ...at allows the windows to be lowered without holding the switch Press down fully on the window switch then release to activate the express down mode The express down mode can be canceled at any time by...

Page 108: ...e latch in the center of the window and slide the glass to open it When you close the window be sure the latch is engaged The sliding rear window does not have rear defogger However if your vehicle ha...

Page 109: ...k the door with the power door lock switch or the remote keyless entry transmitter The security light should come on and flash If using the remote keyless entry transmitter the door does not need to b...

Page 110: ...urn off the alarm by pressing UNLOCK on the remote keyless entry transmitter or by placing the key in the ignition and turning it to START Testing the Alarm The alarm can be tested by following these...

Page 111: ...time You may also want to check the fuse See Fuses and Circuit Breakers on page 5 122 See your dealer for service In an emergency call the GM Roadside Assistance Center See Roadside Assistance Program...

Page 112: ...th a manual transmission It is a theft deterrent feature You will only be able to remove your key when the ignition is turned to LOCK B Accessory This position allows you to use things like the radio...

Page 113: ...ey is turned to LOCK unless a door is opened Starting Your Engine Your vehicle is equipped with Starter Motor Control This feature assists in starting the engine and protects the electrical system Thi...

Page 114: ...e ignition key in START When the engine starts let go of the key and let up on the accelerator pedal Wait about 15 seconds between each try When starting your engine in very cold weather below 0 F or...

Page 115: ...e a diesel engine refer to diesel supplement for location 3 Plug it into a normal grounded 110 volt AC outlet CAUTION Plugging the cord into an ungrounded outlet could cause an electrical shock Also t...

Page 116: ...the higher weight of commercial medium duty trucks Therefore the Allison Transmission uses larger parts than other automatic transmission These larger parts may sometimes make a clunk noise when the s...

Page 117: ...ped To rock your vehicle back and forth to get out of snow ice or sand without damaging your transmission see If You Are Stuck In Sand Mud Ice or Snow on page 4 48 NEUTRAL N In this position your engi...

Page 118: ...eed by analyzing things such as throttle position vehicle load and hill grade If the shift stabilization feature determines that current vehicle speed cannot be maintained the transmission does not up...

Page 119: ...mage the transmission If you are stuck do not spin the tires When stopping on a hill use the brakes to hold the vehicle in place On cold days approximately 32 F 0 C or colder your transmission is desi...

Page 120: ...in slowing down the vehicle Grade braking is active and automatic both in Tow Haul mode and normal shift mode Grade braking is more aggressive when in Tow Haul mode and can automatically downshift to...

Page 121: ...e selector button is located on the end of the column shift lever You can turn overdrive disable on and off by pressing and holding the button at the end of the column shift lever until the indicator...

Page 122: ...ssive vehicle speeds the shift lever will not move into FIRST 1 until vehicle speed is reduced SECOND 2 Press the clutch pedal and shift into SECOND 2 Then slowly let up on the clutch pedal as you pre...

Page 123: ...rning off your engine and parking your vehicle Five Speed VORTEC 4300 V6 and 4800 V8 Engines Here is how to operate your transmission FIRST 1 Press the clutch pedal and shift into FIRST 1 Then slowly...

Page 124: ...E R along with the parking brake when turning off your engine and parking your vehicle Six Speed VORTEC 8100 V8 and DURAMAX 6600 V8 Engines Here is how to operate your transmission This six speed patt...

Page 125: ...o SECOND 2 from FIRST 1 while applying light pressure to the right on the shifter Then slowly let up on the clutch pedal as you press the accelerator pedal If you come to a complete stop and the shift...

Page 126: ...ntrol over the vehicle If your engine speed drops below 600 rpm or if the engine is not running smoothly you should downshift to the next lower gear When operating on slippery surfaces downshift at lo...

Page 127: ...be familiar with its operation Read the part that follows before using four wheel drive See the appropriate text for the transfer case in your vehicle Notice Driving on clean dry pavement in four whee...

Page 128: ...HI This setting is used for driving in most street and highway situations Your front axle is not engaged in two wheel drive This setting also provides the best fuel economy 4 Wheel High 4HI Use 4HI wh...

Page 129: ...ift into 4 Wheel High 4HI When Using the Manual Transfer Case All shifts should be made using quick motions Slow shifts may make it harder to shift You may notice that it is harder to shift when the v...

Page 130: ...into NEUTRAL N or with a manual transmission press the clutch pedal or shift into NEUTRAL Shift the transfer case shift lever in one continuous motion into the 4LO position When in 4LO do not drive fa...

Page 131: ...fuel economy than 2HI h 2HI This setting is used for driving in most street and highway situations Your front axle is not engaged in two wheel drive This setting also provides the best fuel economy G...

Page 132: ...r some reason the transfer case cannot make a requested shift it will return to the last chosen setting If the SERVICE 4WD message stays on you should take your vehicle to your dealer for service See...

Page 133: ...e 4HI AUTO 4WD or 2HI switch You must wait for the 4HI AUTO 4WD or 2HI indicator light to stop flashing and remain illuminated before shifting your transmission into gear Notice Shifting the transmiss...

Page 134: ...er case has shifted out of NEUTRAL the red light will go out Excessively shifting the transfer case into or out of the different modes may cause the transfer case to enter the shift protection mode Th...

Page 135: ...When operating in 4LO the gear ratio is extra deep when compared to 4HI The transmission gear shift feel will be exaggerated Indicator lights in the switches show you which setting you are in The indi...

Page 136: ...wait for the 4LO indicator light to stop flashing before shifting the transmission into gear If the 4LO switch is pressed when your vehicle is in gear and or moving the 4LO indicator light will flash...

Page 137: ...T 1 for vehicles equipped with a manual transmission 6 Turn the ignition to LOCK Shifting Out of NEUTRAL To shift out of NEUTRAL 1 Shift the transmission to NEUTRAL N and turn the ignition to RUN with...

Page 138: ...pedal down Pull the bottom edge of the lever located above the parking brake pedal with the parking brake symbol to release the parking brake If the ignition is on when the parking brake is released...

Page 139: ...r vehicle will be free to roll even if your shift lever is in PARK P So be sure the transfer case is in a drive gear not in NEUTRAL If you are pulling a trailer see Towing a Trailer on page 4 68 1 Hol...

Page 140: ...move the shift lever into PARK P hold the regular brake pedal down Then see if you can move the shift lever away from PARK P without first pulling it toward you If you can it means that the shift lev...

Page 141: ...r automatic transmissions These larger parts may sometimes make a clunk noise when the selector lever is moved from DRIVE D or REVERSE R to PARK P This is normal and there is no damage occurring durin...

Page 142: ...ur vehicle move the shift lever into REVERSE R and firmly apply the parking brake Once the shift lever has been placed into REVERSE R with the clutch pedal pressed in you can turn the ignition key to...

Page 143: ...vehicle gets rusty underneath Your vehicle was damaged in a collision CAUTION Continued CAUTION Continued Your vehicle was damaged when driving over high points on the road or over road debris Repairs...

Page 144: ...can come in easily NEVER park in a garage with the engine running Another closed in place can be a blizzard See Winter Driving on page 4 44 CAUTION It can be dangerous to get out of your vehicle if t...

Page 145: ...al Rearview Mirror Pull or push the tab under the mirror to adust it to the night or daytime setting In the nightime setting the glare from headlamps behind the vehicle will be less intense Automatic...

Page 146: ...dimming mirror function is turned on automatically each time the ignition is started To operate the automatic dimming mirror do the following 1 Make sure the green indicator light located to the left...

Page 147: ...n The compass may need calibration if one of the following occurs After approximately five seconds the display does not show a compass heading N for North for example there may be a strong magnetic fi...

Page 148: ...d on or off by briefly pressing either the TEMP or the COMP button Temperature Display The temperature can be displayed by pressing the TEMP button Pressing the TEMP button once briefly will toggle th...

Page 149: ...pass does not display the correct heading and the compass zone variance is set correctly In order to calibrate CAL must be displayed in the mirror compass windows If CAL is not displayed push in the C...

Page 150: ...If the vehicle has this feature the mirror will display the word ON or an airbag symbol in Canada when the passenger airbag is enabled For more information see Passenger Sensing System on page 1 76 Cl...

Page 151: ...railer Outside West Coast Type Mirrors If your vehicle is equipped with the west coast type mirrors they can be adjusted so you can have a clear view of objects behind you A Outer Mirror Frame B Mirro...

Page 152: ...iew of objects behind you To extend the mirrors move the selector switch located above the mirror control to the middle position The mirror control will illuminate Press the left side of the mirror co...

Page 153: ...rors fold and unfold them at least three times using the mirror controls This will reset them to their normal position Outside Automatic Dimming Mirror If your vehicle is equipped with this feature th...

Page 154: ...e heated mirrors are turned on See Rear Window Defogger under Dual Automatic Climate Control System on page 3 25 for further information OnStar System OnStar uses global positioning system GPS satelli...

Page 155: ...the Personal Calling capability is a hands free wireless phone that is integrated into the vehicle Calls can be made nationwide using simple voice commands with no additional contracts and no addition...

Page 156: ...and receiver provides a way to replace up to three hand held transmitters used to activate devices such as gate operators garage door openers entry door locks security systems and home lighting Addit...

Page 157: ...st you in programming the transmitter Keep the original transmitter for use in other vehicles as well as for future HomeLink programming It is also recommended that upon the sale of the vehicle the pr...

Page 158: ...o not repeat Step 1 as this will erase all of the programmed channels If the indicator light blinks rapidly for two seconds and then turns to a constant light continue with Steps 6 through 8 following...

Page 159: ...en successfully accepted by HomeLink The indicator light will flash slowly at first and then rapidly Proceed with Step 4 under Programming HomeLink to complete Using HomeLink Press and hold the approp...

Page 160: ...to default settings do the following 1 Hold down the two outside buttons for about 20 seconds until the indicator light begins to flash 2 Continue to hold both buttons until the HomeLink indicator lig...

Page 161: ...press the button located on the right side of the front of the lid and swing the lid open Your vehicle may have a compact disc holder in the console Your console may have a cupholder that swings down...

Page 162: ...Remove the tonneau cover from the notch in the front rail on the driver s side of the vehicle 3 Remove the three bows by gently pushing them against the spring loaded end The three bows are labeled fr...

Page 163: ...cated on the overhead console to open the sunroof To close the sunroof press and hold the front of the control The control must be held until the glass stops moving so that the sunroof will be fully s...

Page 164: ...ol for three seconds A double chime will sound to let you know that the position has been stored To repeat the procedure for a second driver follow the preceding steps but press the other numbered mem...

Page 165: ...he memory control for three seconds A double chime will sound to let you know that the position has been stored for the selected button 1 or 2 To repeat the procedure for a second driver follow the pr...

Page 166: ...NOTES 2 76...

Page 167: ...Cigarette Lighter 3 20 Climate Controls 3 21 Climate Control System 3 21 Dual Climate Control System 3 22 Dual Automatic Climate Control System 3 25 Outlet Adjustment 3 30 Warning Lights Gages and In...

Page 168: ...DS 3 69 Setting the Time for Radios with Radio Data Systems RDS 3 70 AM FM Radio 3 70 Radio with CD 3 73 Radio with Cassette and CD 3 83 Radio with Six Disc CD 3 98 Rear Seat Entertainment System 3 11...

Page 169: ...NOTES 3 3...

Page 170: ...Instrument Panel Overview 3 4...

Page 171: ...tem on page 3 25 K Instrument Panel Fuse Block Instrument Panel Fuse Block on page 5 122 L Cargo Lamp Button See Cargo Lamp on page 3 19 M Hood Release See Hood Release on page 5 13 N Steering Wheel C...

Page 172: ...matter what position your key is in and even if the key is not in the ignition Press the button to make the front and rear turn signal lamps flash on and off Press the button again to turn the flashe...

Page 173: ...heel hold the steering wheel and pull the lever Then move the steering wheel to a comfortable position and release the lever to lock the wheel in place Turn Signal Multifunction Lever The lever on the...

Page 174: ...ver will return by itself when you release it An arrow on the instrument panel cluster will flash in the direction of the turn or lane change As you signal a turn or a lane change if the arrows flash...

Page 175: ...you hold the lever toward you The high beam indicator on the instrument panel cluster will come on Release the lever to return to normal operation Windshield Wipers You control the windshield wipers...

Page 176: ...the paddle The wipers will clear the window and then either stop or return to your preset speed CAUTION In freezing weather do not use your washer until the windshield is warmed Otherwise the washer f...

Page 177: ...uise control on slippery roads Setting Cruise Control CAUTION If you leave your cruise control on when you are not using cruise you might hit a button and go into cruise when you do not want to You co...

Page 178: ...then release the button and the accelerator pedal You ll now cruise at the higher speed If the accelerator pedal is held longer than 60 seconds cruise control will turn off Move the cruise switch fro...

Page 179: ...cruise control switch to off or shift the transmission to NEUTRAL N If your vehicle has the Stabilitrak feature cruise control will turn off if road conditions cause Stabilitrak to activate If the acc...

Page 180: ...our headlamps or parking lamps are manually turned on and your ignition is off in LOCK ACCESSORY or your door is open To disable the chime turn the light off then back on Daytime Running Lamps DRL Day...

Page 181: ...rst sold in Canada For vehicles first sold in Canada you can turn off the automatic headlamp system when parked at night by applying the parking brake before starting your vehicle The headlamps will r...

Page 182: ...after you exit the vehicle You can program this feature using the Driver Information Center DIC See Driver Information Center DIC on page 3 50 As with any vehicle you should turn on the regular headl...

Page 183: ...r light near the switch Pressing the switch again will turn off the roof mounted lamp Instrument Panel Brightness D Instrument Panel Brightness This feature controls the brightness of the instrument p...

Page 184: ...come on when you open a door Entry Lighting Your vehicle is equipped with an illuminated entry feature When the doors are opened the dome lamps will come on if the dome override button is in the out p...

Page 185: ...t off An indicator light on the instrument panel cluster will illuminate when the cargo lamp is turned on and the ignition key is turned to RUN Accessory Power Outlets With accessory power outlets you...

Page 186: ...designed for accessory power plugs only Ashtrays and Cigarette Lighter Your vehicle may be equipped with a front ashtray located near the center of the instrument panel Pull on the door to open it No...

Page 187: ...re knob Temperature Knob The middle knob on the control panel lets you select the temperature of the air flowing into the passenger area Turn the knob clockwise toward the red area for warmer air Turn...

Page 188: ...air through the windshield defroster outlets side window defroster outlets and some through the floor outlets Dual Climate Control System With this system you can control the heating cooling and vent...

Page 189: ...irculation mode the windows may fog when the weather is cold and damp To clear the fog select either the blend or defrost mode and increase fan speed Temperature Control Driver s Side The lever on the...

Page 190: ...ow defogger uses a warming grid to remove fog from the rear window If your vehicle has a sliding rear window you will not have a rear window defogger however you will still have a rear window defogger...

Page 191: ...ecreasing or increasing and an arrow pointing to the driver will be displayed under and to the left of the temperature setting Passenger s Side Temperature Knob The passenger s side knob can be used t...

Page 192: ...the air inlet may automatically switch to recirculate inside air to help quickly cool down your vehicle The light on the button will illuminate in recirculation 2 Set the driver s and passenger s tem...

Page 193: ...w the current status of the system When the system is turned off the display will go blank after displaying the current status of the system H Panel This setting will deliver air to the instrument pan...

Page 194: ...air delivery mode the display will change to show you the selected air delivery mode After ten seconds the display will change to show the driver temperature setting and the selected mode If you pres...

Page 195: ...s the time it takes for your vehicle to cool down Then keep your windows closed for the air conditioner to work its best On cool but sunny days while using manual operation of the automatic system use...

Page 196: ...ear window defogger Repairs would not be covered by your warranty Do not clear the inside of the rear window with sharp objects Outlet Adjustment Use the air outlets located in the center and on the s...

Page 197: ...let you know they re working If you are familiar with this section you should not be alarmed when this happens Gages can indicate when there may be or is a problem with one of your vehicle s functions...

Page 198: ...ur vehicle is running You ll know how fast you re going about how much fuel you have and many other things you ll need to know to drive safely and economically United States Heavy Duty Automatic Trans...

Page 199: ...een the trip odometer and the regular odometer Holding the reset button for approximately one second while the trip odometer is displayed will reset it To display the odometer reading with the ignitio...

Page 200: ...ensing system if equipped the wiring and the crash sensing and diagnostic module For more information on the airbag system see Airbag System on page 1 66 This light will come on when you start your ve...

Page 201: ...ag readiness light ever comes on when you have turned off the airbag it means that something may be wrong with the airbag system The right front passenger s airbag could inflate even though the switch...

Page 202: ...er airbag status indicator it means that the right front passenger s frontal airbag is enabled may inflate CAUTION If the on indicator comes on when you have a rear facing child restraint installed in...

Page 203: ...and help protect the person sitting there Do not turn off the passenger s airbag unless the person sitting there is in a risk group See Airbag Off Switch on page 1 73 for more on this including import...

Page 204: ...your battery If you must drive a short distance with this light displayed it helps to turn off all your accessories such as the radio and the air conditioner Voltmeter Gage When your engine is not ru...

Page 205: ...problem in the electrical system Have the vehicle serviced as soon as possible Up Shift Light Manual Transmission This light is used on some models with manual transmissions The shift indicator light...

Page 206: ...ff the road and stop carefully You may notice that the pedal is harder to push or may go closer to the floor It may take longer to stop If the light is still on have the vehicle towed for service See...

Page 207: ...don t have anti lock brakes and there s a problem with your regular brakes In addition to both lights you will also hear a chime sound on the first occurrence of a problem and each time the vehicle i...

Page 208: ...ee Traction Assist System TAS on page 4 8 If the Traction Assist System is affected by an anti lock brake system TAS or engine related problem the system will turn off and the light will come on Have...

Page 209: ...n and the fluid reaches temperatures of approximately 275 F 135 C or greater the driver information center will display a TRANS HOT IDLE ENGINE warning message and a chime will sound until the tempera...

Page 210: ...ter which monitors operation of the fuel ignition and emission control systems This system is called OBD II On Board Diagnostics Second Generation and is intended to assure that emissions are at accep...

Page 211: ...reases vehicle emissions and may damage the emission control system on your vehicle Diagnosis and service may be required Light On Steady An emission control system malfunction has been detected on yo...

Page 212: ...designed You may notice this as stalling after start up stalling when you put the vehicle into gear misfiring hesitation on acceleration or stumbling on acceleration These conditions may go away once...

Page 213: ...en the engine is running Canadian vehicles indicate pressure in kPa kilopascals Oil pressure may vary with engine speed outside temperature and oil viscosity but readings above the low pressure zone i...

Page 214: ...ge 3 10 for more information Highbeam On Light This light will illuminate when the headlamp high beams are in use See Headlamp High Low Beam Changer on page 3 9 Four Wheel Drive Light The four wheel d...

Page 215: ...he overdrive disable feature will prevent your vehicle from shifting into fifth 5 gear Fuel Gage When the ignition is on the fuel gage tells you about how much fuel you have left in your tank The gage...

Page 216: ...hen the fuel tank is low on fuel To turn it off add fuel to the fuel tank See Fuel on page 5 6 Driver Information Center DIC The Driver Information Center DIC display is located on the instrument pane...

Page 217: ...y the information that was last displayed before the engine was turned off The DIC has different modes which can be accessed by pressing the four DIC buttons located on the steering wheel These button...

Page 218: ...nutes and 59 seconds 99 59 59 after which the display will roll back to zero To stop the counting of time press the select button briefly while TIMER is displayed To reset the timer to zero press and...

Page 219: ...eset after an oil change It will alert you to change your oil on a schedule consistent with your driving conditions Always reset the engine oil life system after an oil change To reset the engine oil...

Page 220: ...ges will only make the messages disappear not correct the problem The following are the possible messages that can be displayed and some information about them BATTERY NOT CHARGING On some vehicles if...

Page 221: ...and the vehicle is in motion the reminder will be repeated If the driver s seat belt is already buckled this message and chime will not come on This message is an additional reminder to the Safety Be...

Page 222: ...pped will acknowledge the message and clear it from the DIC display If your vehicle is not equipped with the four DIC buttons pressing the trip odometer reset stem will acknowledge the message and cle...

Page 223: ...ll acknowledge the message and clear it from the DIC display See Fuel Gage on page 3 49 and Fuel on page 5 6 KEYFOB X BATTERY LOW If a remote keyless entry transmitter battery is low this message will...

Page 224: ...his message will be displayed on the DIC and a chime will sound Stop the vehicle as soon as safely possible and do not operate it until the cause of the low oil pressure has been corrected Check your...

Page 225: ...ressing any of the four DIC buttons if equipped will acknowledge the message and clear it from the DIC display If your vehicle is not equipped with the four DIC buttons pressing the trip odometer rese...

Page 226: ...isplayed immediately after starting the vehicle or the message appears while driving your Supplemental Brake Assist system needs service See your GM dealer See Brake System Warning Light on page 3 39...

Page 227: ...ressing the trip odometer reset stem will acknowledge the message and clear it from the DIC display SERVICE RIDE CONTROL If a problem occurs with the suspension system this message will appear on the...

Page 228: ...notice a change in the transmission shifting patterns When the transmission fluid temperature returns to normal the display will turn off and the transmission shifting patterns will return to normal N...

Page 229: ...their default state since then To change feature preferences make sure the ignition is on and the vehicle is in PARK P Press the customization button to scroll through the available customizable optio...

Page 230: ...Delayed Locking on page 2 10 for more information When locking the doors with the power lock switch or the keyless entry transmitter and a door is open the delayed locking feature will delay locking...

Page 231: ...ton while it is displayed on the DIC to select it and move on to the next feature Unlock Feedback Press the customization button until UNLOCK FEEDBACK appears in the display To select your preference...

Page 232: ...omization button until PERIMETER LIGHTS appears in the display To select your preference for perimeter lighting press the select button while PERIMETER LIGHTS is displayed on the DIC Pressing the sele...

Page 233: ...nto REVERSE R CURB VIEW DRIVER The driver s outside mirror will be tilted down when the vehicle is shifted into REVERSE R CURB VIEW BOTH The driver s and passenger s outside mirror will be tilted down...

Page 234: ...Starting and Operating Your Vehicle in your DURAMAX Diesel supplement Choose one of the available options and press the customization button while your choice is displayed on the DIC to select it and...

Page 235: ...ring mobile radio and telephone units If sound equipment can be added it is very important to do it properly Added sound equipment may interfere with the operation of your vehicle s engine radio or ot...

Page 236: ...e buttons at the same time until RDS TIME appears on the display To accept this time press and hold the hour and minute buttons at the same time for another two seconds If the time is not available fr...

Page 237: ...e radio will only seek and scan stations with a strong signal that are in the selected band Setting Preset Stations Up to 18 stations six FM1 six FM2 and six AM can be programmed on the six numbered p...

Page 238: ...middle position select BAL or FAD Then press and hold AUDIO for more than two seconds until you hear a beep L balance and a zero or F and a zero will appear on the display To adjust both tone control...

Page 239: ...s Display messages from radio stations This system relies upon receiving specific information from these stations and will only work when the information is available In rare cases a radio station may...

Page 240: ...n the display while using RDS The display options are station name RDS station frequency PTY and the name of the program if available For XM if equipped press the INFO knob while in XM mode to retriev...

Page 241: ...to a preset station play for a few seconds then go on to the next preset station Press either the SCAN or the TYPE arrows again to stop scanning presets The radio will only scan stations with a stron...

Page 242: ...s The radio will save separate AUTO EQ settings for each preset and source If the radio is equipped with the Bose audio system the equalization settings are either CUSTOM or TALK Adjusting the Speaker...

Page 243: ...listening to SCAN Scan the stations within a PTY by performing the following 1 Press the TYPE button to activate program type select mode TYPE and the last selected PTY will appear on the display 2 T...

Page 244: ...rs etc If the entire message is not displayed parts of the message will appear every three seconds To scroll through the message press and release the INFO button A new group of words will appear on t...

Page 245: ...en area the signal should return Loading XM Acquiring channel audio after 4 second delay The audio system is acquiring and processing audio and text data No action is needed This message should disapp...

Page 246: ...The XM receiver in the vehicle may have previously been in another vehicle For security purposes XM receivers cannot be swapped between vehicles If this message is received after having your vehicle...

Page 247: ...pears on the display see CD Messages later in this section 1 PREV Previous Press this pushbutton to go to the beginning of the current track if more than eight seconds have played TRACK and the track...

Page 248: ...next track Press either the SCAN or the TYPE arrows again to stop scanning INFO Information Press this knob to see how long the current track has been playing ET and the elapsed time will appear on th...

Page 249: ...ry again There may have been a problem while burning the CD The label may be caught in the CD player If the CD is not playing correctly for any other reason try a known good CD If any error occurs rep...

Page 250: ...rogram type PTY for current programming and the name of the program being broadcast XM Satellite Radio Service XM is a satellite radio service that is based in the 48 contiguous Untied States XM offer...

Page 251: ...ding a Station BAND Press this button to switch between FM1 FM2 AM or XM1 or XM2 if equipped The display will show the selection o TUNE p Turn this knob to select radio stations SEEK Press either the...

Page 252: ...knob until BASS or TREB appears on the display Turn the knob to increase or to decrease The display will show the bass or treble level If a station is weak or noisy decrease the treble To adjust the...

Page 253: ...n no tone or speaker control is displayed ALL CENTERED will appear on the display you will hear a beep and the display level will be adjusted to the middle position Finding a Program Type PTY Station...

Page 254: ...he display The radio may switch to stations with a stronger frequency To turn alternate frequency off press and hold BAND again for two seconds AF OFF will appear on the display The radio will not swi...

Page 255: ...n symbol will disappear from the display until another new message is received The last message can be displayed by pressing the INFO button You can view the last message until a new message is receiv...

Page 256: ...en area the signal should return Loading XM Acquiring channel audio after 4 second delay The audio system is acquiring and processing audio and text data No action is needed This message should disapp...

Page 257: ...The XM receiver in the vehicle may have previously been in another vehicle For security purposes XM receivers cannot be swapped between vehicles If this message is received after having your vehicle...

Page 258: ...or chrome tape is inserted If an error appears on the display see Cassette Tape Messages later in this section 1 PREV Previous The tape must have at least three seconds of silence between each selecti...

Page 259: ...d through the tape SEEK and a positive or negative number will appear on the display SCAN Press and hold either the SCAN or the TYPE arrows for more than two seconds until SCAN appears on the display...

Page 260: ...to prevent damage to the tapes and player See Care of Your Cassette Tape Player on page 3 125 If the cassette tape is not playing correctly for any other reason try a known good cassette If any error...

Page 261: ...pears on the display see CD Messages later in this section 1 PREV Previous Press this pushbutton to go to the beginning of the current track if more than eight seconds have played TRACK and the track...

Page 262: ...the SCAN or the TYPE arrows again to stop scanning INFO Information Press this knob to see how long the current track has been playing ET and the elapsed time will appear on the display To change the...

Page 263: ...ur GM dealer when reporting the problem Listening to a DVD If your vehicle has the Rear Seat Entertainment RSE system and a DVD is playing the DVD symbol will appear on the radio display indicating th...

Page 264: ...encies Display messages from radio stations This system relies upon receiving specific information from these stations and will only work when the information is available In rare cases a radio statio...

Page 265: ...e display while using RDS The display options are station name RDS station frequency PTY and the name of the program if available For XM if equipped press the INFO knob while in XM mode to retrieve fo...

Page 266: ...to a preset station play for a few seconds then go on to the next preset station Press either the SCAN or the TYPE arrows again to stop scanning presets The radio will only scan stations with a strong...

Page 267: ...k pop rock and classical The radio will save separate AUTO EQ settings for each preset and source If the radio is equipped with the Bose audio system the equalization settings are either CUSTOM or TAL...

Page 268: ...wing 1 Press the TYPE button to activate program type select mode P TYPE and the last selected PTY will appear on the display 2 Turn the TYPE knob or press and release the TYPE button to select a PTY...

Page 269: ...bers etc If the entire message is not displayed parts of the message will appear every three seconds To scroll through the message press and release the INFO button A new group of words will appear on...

Page 270: ...en area the signal should return Loading XM Acquiring channel audio after 4 second delay The audio system is acquiring and processing audio and text data No action is needed This message should disapp...

Page 271: ...The XM receiver in the vehicle may have previously been in another vehicle For security purposes XM receivers cannot be swapped between vehicles If this message is received after having your vehicle s...

Page 272: ...ght in the CD player If an error appears on the display see CD Messages later in this section LOAD Press this button to load CDs into the CD player This CD player will hold up to six CDs To insert one...

Page 273: ...t located to the right of the slot will begin to flash and EJECT ALL will appear on the display 2 Once the light stops flashing and turns green REMOVE CD will appear on the display The CD will eject a...

Page 274: ...om order press and hold RDM for more than two seconds You will hear a beep and RANDOM ALL will appear on the display Press RDM again to turn off random play AUTO EQ Automatic Equalization Press AUTO E...

Page 275: ...3 Select the desired CD by pressing the numbered pushbutton and then use the SEEK or TYPE right arrow to locate the track to be saved The track will begin to play 4 Press and hold the SONG LIST button...

Page 276: ...song list contains saved tracks from that CD those tracks are automatically deleted from the song list Any tracks saved to the song list again are added to the bottom of the list To end song list mode...

Page 277: ...more information Rear Seat Entertainment System Your vehicle may have a DVD Rear Seat Entertainment RSE system The RSE system includes a DVD player a video display screen two sets of wireless headpho...

Page 278: ...Do not store the headphones in heat or direct sunlight This could damage the headphones and repairs would not be covered by your warranty Keep the headphones stored in a cool dry place Battery Replac...

Page 279: ...inputs may be heard through the following possible sources Wireless Headphones Vehicle Speakers Vehicle wired headphone jacks on the Rear Seat Audio system if equipped The RSE system will always trans...

Page 280: ...trol later in this section for more information The DVD player power may be turned on when the ignition is in RUN ACCESSORY or when Retained Accessory Power RAP is active The RSE system DVD player is...

Page 281: ...n every DVD Use the up down left and right arrow buttons to move the cursor around the DVD menu After making a selection press the enter button This button only operates when playing a DVD z Set up Me...

Page 282: ...or if the stop button has been pressed twice the disc will resume play at the beginning Ejecting a Disc Press the eject button on the DVD player faceplate to eject the disc There is not an eject butt...

Page 283: ...ed The format and content of this function will vary for each disc r Fast Reverse Press this button to fast reverse the DVD or CD To stop fast reversing press this button again This button may not wor...

Page 284: ...vious menu This button will operate only when a DVD is playing and a menu is active Camera Angle Press this button to change camera angles on DVDs that have this feature when a DVD is playing The form...

Page 285: ...off The parental control button might have been turned on The power indicator light will flash The system might be in auxiliary mode The disc is upside down or is not compatible Problem Recommended Ac...

Page 286: ...ut there is no picture or sound Check that the DVD player is in the auxiliary source mode Check the auxiliary input connections at both devices Problem Recommended Action My disc is stuck in the playe...

Page 287: ...d if the DVD player cannot play the disc Scratched or damaged discs will cause this error Region Code Error This message will be displayed if the region code of the DVD is not compatible with the regi...

Page 288: ...ones The front seat audio controls always have priority over the RSA controls If the front seat passengers switch the source for the main radio to a remote source the RSA will not be able to control t...

Page 289: ...eat passengers are listening to the radio When a cassette tape is playing press this button to go to the other side of the tape This function is inactive if the front seat passengers are listening to...

Page 290: ...at are in the selected band When a cassette tape is playing press this button to play the other side of the tape When a CD is playing in the CD changer press this button to go to the next available CD...

Page 291: ...duced sound quality ruined cassettes or a damaged mechanism Cassette tapes should be stored in their cases away from contaminants direct sunlight and extreme heat If they are not they may not operate...

Page 292: ...r may not clean as thoroughly as the scrubbing type cleaner The use of a non scrubbing action dry type cleaning cassette is not recommended After the player is cleaned press and hold the eject button...

Page 293: ...tems onto the roof of your vehicle can interfere with the performance of the XM system Make sure that the XM satellite antenna is not obstructed Chime Level Adjustment The radio is the vehicle chime p...

Page 294: ...NOTES 3 128...

Page 295: ...t 4 35 Driving in Rain and on Wet Roads 4 36 City Driving 4 39 Freeway Driving 4 40 Before Leaving on a Long Trip 4 41 Highway Hypnosis 4 42 Hill and Mountain Roads 4 42 Winter Driving 4 44 If You Are...

Page 296: ...driving task Anything that distracts from the driving task such as concentrating on a cellular telephone call reading or reaching for something on the floor makes proper defensive driving more difficu...

Page 297: ...rinking depends upon four things The amount of alcohol consumed The drinker s body weight The amount of food that is consumed before and during drinking The length of time it has taken the drinker to...

Page 298: ...ls above 0 05 percent Statistics show that the chance of being in a collision increases sharply for drivers who have a BAC of 0 05 percent or above A driver with a BAC level of 0 06 percent has double...

Page 299: ...y to ask more of those control systems than the tires and road can provide That means you can lose control of your vehicle See Traction Assist System TAS on page 4 8 Braking Braking action involves pe...

Page 300: ...al may get harder to push down If your engine stops you will still have some power brake assist But you will use it when you brake Once the power assist is used up it may take longer to stop and the b...

Page 301: ...out to stop rolling the computer will separately work the brakes at each front wheel and at both rear wheels The anti lock system can change the brake pressure faster than any driver could The compute...

Page 302: ...ar wheels are spinning or beginning to lose traction When this happens the system reduces engine power to limit wheel spin The traction control system is enabled every time your vehicle is started The...

Page 303: ...aneuvers the system may be automatically disabled The system will automatically re enable after approximately two minutes of not using the brakes See Traction Off Light on page 3 41 The Traction Assis...

Page 304: ...d wait a few seconds The next time you start your vehicle the TAS will not automatically come on You can restore the automatic feature by repeating the same procedure Whether the TAS is set to come on...

Page 305: ...Press the button to activate this setting the indicator light will be lit Use this setting when road conditions or personal preference demand more control This setting provides more feel or response...

Page 306: ...ve is banked and your speed While you are in a curve speed is the one factor you can control Suppose you are steering through a sharp curve Then you suddenly accelerate Both control systems steering a...

Page 307: ...ese First apply your brakes See Braking on page 4 5 It is better to remove as much speed as you can from a possible collision Then steer around the problem to the left or right depending on the space...

Page 308: ...three different driving modes 2 Two wheel steering 4 Four wheel steering _ Four wheel steering with a trailer mode The switch is located on the instrument panel 2 In this mode the vehicle will operat...

Page 309: ...center the steering wheel by turning it to the left or right At slower speeds the front and rear wheels will turn in opposite directions This helps the vehicle make tighter turns such as during parki...

Page 310: ...you will have to center the steering wheel by turning it to the left or right While in the 4 wheel steer tow mode it is possible the steering wheel may be slightly off center For more information see...

Page 311: ...other vehicle on a two lane highway is a potentially dangerous move since the passing vehicle occupies the same lane as oncoming traffic for several seconds A miscalculation an error in judgment or a...

Page 312: ...s are lined up to pass a slow vehicle wait your turn But take care that someone is not trying to pass you as you pull out to pass the slow vehicle Remember to glance over your shoulder and check the b...

Page 313: ...y the acceleration skid If you do not have this system or if the system is off then an acceleration skid is also best handled by easing your foot off the accelerator pedal If your vehicle starts to sl...

Page 314: ...affic lanes are not marked Curves are not banked There are no road signs Surfaces can be slippery rough uphill or downhill In short you have gone right back to nature Off road driving involves some ne...

Page 315: ...from the retainer 3 Pull the push pins and lower dam assembly away from the retainers until the lower dam is free When you are back on roads though be sure to replace the air dam Notice Operating your...

Page 316: ...the information about your four wheel drive vehicle in this manual Is there enough fuel Is the spare tire fully inflated Are the fluid levels up where they should be What are the local laws that apply...

Page 317: ...es on page 5 72 Environmental Concerns Off road driving can provide wholesome and satisfying recreation However it also raises environmental concerns We recognize these concerns and urge every off roa...

Page 318: ...e mean Tune your senses to different kinds of signals Your eyes for example need to constantly sweep the terrain for unexpected obstacles Your ears need to listen for unusual tire or engine sounds Wit...

Page 319: ...er Will you have to stop suddenly or change direction quickly When you drive over obstacles or rough terrain keep a firm grip on the steering wheel Ruts troughs or other surface features can jerk the...

Page 320: ...decide if it is one of those hills that is just too steep to climb descend or cross Steepness can be hard to judge On a very small hill for example there may be a smooth constant incline with only a s...

Page 321: ...you need because you do not want your wheels to start spinning or sliding Try to drive straight up the hill if at all possible If the path twists and turns you might want to find another route CAUTION...

Page 322: ...SE R release the parking brake and slowly back down the hill in REVERSE R If your engine has stopped running you will need to restart it With the brake pedal pressed and the parking brake still applie...

Page 323: ...stalling I try to back down the hill and decide I just cannot do it What should I do A Set the parking brake put your transmission in PARK P or the manual transmission in FIRST 1 and turn off the engi...

Page 324: ...imes CAUTION Heavy braking when going down a hill can cause your brakes to overheat and fade This could cause loss of control and a serious accident Apply the brakes lightly when descending a hill and...

Page 325: ...rear wheels reduces the likelihood the vehicle will tumble end over end But when you drive across an incline the much more narrow track width the distance between the left and right wheels may not pr...

Page 326: ...sideways turn downhill This should help straighten out the vehicle and prevent the side slipping However a much better way to prevent this is to get out and walk the course so you know what the surfac...

Page 327: ...to the sand This has an effect on steering accelerating and braking Drive at a reduced speed and avoid sharp turns or abrupt maneuvers Hard packed snow and ice offer the worst tire traction On these s...

Page 328: ...round from under your tires and you could lose traction and roll the vehicle over Do not drive through rushing water See Driving in Rain and on Wet Roads on page 4 36 for more information on driving t...

Page 329: ...ur headlamps can light up only so much road ahead In remote areas watch for animals If you are tired pull off the road in a safe place and rest No one can see as well at night as in the daytime But as...

Page 330: ...atedly Remember that your headlamps light up far less of a roadway when you are in a turn or curve Keep your eyes moving that way it is easier to pick out dimly lighted objects Just as your headlamps...

Page 331: ...not work as well in a quick stop and may cause pulling to one side You could lose control of the vehicle After driving through a large puddle of water or a car wash apply your brake pedal lightly unti...

Page 332: ...w water crossing your vehicle can be carried away As little as six inches of flowing water can carry away a smaller vehicle If this happens you and other vehicle occupants could drown Do not ignore po...

Page 333: ...y map and plan your trip into an unknown part of the city just as you would for a cross country trip Try to use the freeways that rim and crisscross most large cities You will save time and energy See...

Page 334: ...p you should begin to check traffic Try to determine where you expect to blend with the flow Try to merge into the gap at close to the prevailing speed Switch on your turn signal check your mirrors an...

Page 335: ...your vehicle ready for a long trip If you keep it serviced and maintained it is ready to go If it needs service have it done before starting out Of course you will find experienced and able service ex...

Page 336: ...t it can happen Then here are some tips Make sure your vehicle is well ventilated with a comfortably cool interior Keep your eyes moving Scan the road ahead and to the sides Check your mirrors and you...

Page 337: ...ork of slowing down They could get so hot that they would not work well You would then have poor braking or even none going down a hill You could crash Always have your engine running and your vehicle...

Page 338: ...h and reflective warning triangles And if you will be driving under severe conditions include a small bag of sand a piece of old carpet or a couple of burlap bags to help provide traction Be sure you...

Page 339: ...tion system you will want to slow down and adjust your driving to the road conditions Under certain conditions you may want to turn the traction assist system off such as when driving through deep sno...

Page 340: ...serious situation You should probably stay with your vehicle unless you know for sure that you are near help and you can hike through the snow Here are some things to do to summon help and keep yourse...

Page 341: ...ong as you must This saves fuel When you run the engine make it go a little faster than just idle That is push the accelerator slightly This uses less fuel for the heat that you get and it keeps the b...

Page 342: ...For more information about using tire chains on your vehicle see Tire Chains on page 5 90 Rocking Your Vehicle to Get It Out First turn your steering wheel left and right That will clear the area arou...

Page 343: ...place where you can continue driving CAUTION These hooks when used are under a lot of force Always pull the vehicle straight out Never pull on the hooks at a sideways angle The hooks could break off a...

Page 344: ...the way your vehicle handles These could cause you to lose control and crash Also overloading can shorten the life of your vehicle Tire and Loading Information Label A vehicle specific Tire and Loadin...

Page 345: ...le if the XXX amount equals 1400 lbs and there will be five 150 lb passengers in your vehicle the amount of available cargo and luggage load capacity is 650 lbs 1400 750 5 x 150 650 lbs 5 Determine th...

Page 346: ...acity Weight for Example 3 1 000 lbs 453 kg B Subtract Occupant Weight 200 lbs 91 kg 5 1 000 lbs 453 kg C Available Cargo Weight 0 lbs 0 kg Refer to your vehicle s tire and loading information label f...

Page 347: ...and rear axles you need to go to a weigh station and weigh your vehicle Your dealer can help you with this Be sure to spread out your load equally on both sides of the centerline Never exceed the GVWR...

Page 348: ...r vehicle like suitcases tools packages or anything else they go as fast as the vehicle goes If you have to stop or turn quickly or if there is a crash they ll keep going CAUTION Things you put inside...

Page 349: ...ing GAWR of the front or rear axle Add On Equipment When you carry removable items you may need to put a limit on how many people you carry inside your vehicle Be sure to weigh your vehicle before you...

Page 350: ...t with a special package called RPO VYU snow plow prep package If your vehicle has this option you can add a plow to it provided certain weights such as the weights on the vehicle s axles and the GVW...

Page 351: ...he front axle rating The snow plow manufacturer or installer can assist you in determining the amount of rear ballast required to help make sure your snowplow vehicle combination does not exceed the G...

Page 352: ...4 ft 122 cm in front of the front axle and the wheel base is 10 ft 305 cm then W 700 lb 318 kg A 4 ft 122 cm W B 10 ft 305 cm W x A W B W B 700 x 4 10 10 980 lbs 445 kg So if your truck s front axle...

Page 353: ...t distribution ratio is necessary to provide proper braking performance Q What is total vehicle reserve capacity A This is the difference between your GVWR and the weight of your truck with full fuel...

Page 354: ...e camper All the people inside The Cargo Weight Rating CWR is the maximum weight of the load your vehicle can carry It doesn t include the weight of the people inside But you can figure about 150 lbs...

Page 355: ...ed your vehicle and camper drive to a weigh station and weigh the front and rear wheels separately This will tell you the loads on your axles The loads on the front and rear axles shouldn t be more th...

Page 356: ...reational Vehicle Towing following Recreational Vehicle Towing Recreational vehicle towing means towing your vehicle behind another vehicle such as behind a motorhome The two most common types of recr...

Page 357: ...d Two wheel drive vehicles should not be towed with all four wheels on the ground Two wheel drive transmissions have no provisions for internal lubrication while being towed Four Wheel Drive Vehicles...

Page 358: ...the vehicle being towed is firmly attached to the towing vehicle 7 Turn the ignition off and leave the steering column unlocked Dolly Towing Front Towing Front Wheels Off the Ground Two Wheel Drive V...

Page 359: ...into NEUTRAL can cause your vehicle to roll even if the transmission is in Park P for an automatic transmission or if your vehicle is in gear for a manual transmission You or others could be injured...

Page 360: ...evice to ensure that the front wheels are locked into the straight position 5 Release the parking brake only after the vehicle being towed is firmly attached to the tow vehicle 6 Turn the ignition to...

Page 361: ...e 2 37 6 Release the parking brake only after the vehicle being towed is firmly attached to the tow vehicle 7 Turn the ignition to LOCK Trailer Recommendations You must subtract your hitch loads from...

Page 362: ...ection If yours was built with trailering options as many are it s ready for heavier trailers But trailering is different than just driving your vehicle by itself Trailering means changes in accelerat...

Page 363: ...g rapid up and downshifts gear hunting providing increased performance vehicle control and transmission cooling when towing or hauling heavy loads Automatic transmission equipped vehicles are provided...

Page 364: ...perature and how much your vehicle is used to pull a trailer are all important And it can also depend on any special equipment that you have on your vehicle Use one of the following charts to determin...

Page 365: ...311 kg 8 300 lbs 3 765 kg 12 000 lbs 5 443 kg 13 000 lbs 5 897 kg Fifth wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up to 1 500 lbs 680 kg maximum Vehicle Axle Ratio M...

Page 366: ...h wheel or gooseneck Vehicle Axle Ratio Maximum Trailer Weight GCWR C 1500 HD 2WD 6000 V8 3 73 4 10 8 200 lbs 3 719 kg 10 200 lbs 4 627 kg 14 000 lbs 6 350 kg 16 000 lbs 7 257 kg 6000 V8 w 4WS 3 73 4...

Page 367: ...12 000 lbs 5 448 kg 13 000 lbs 5 902 kg Fifth wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up to 1 500 lbs 680 kg maximum Vehicle Axle Ratio Maximum Trailer Weight GCWR...

Page 368: ...0 lbs 6 356 kg Fifth wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up to 1 500 lbs 680 kg maximum Vehicle Axle Ratio Maximum Trailer Weight GCWR K 1500 Extended Cab Shor...

Page 369: ...3 kg maximum Vehicle Axle Ratio Maximum Trailer Weight GCWR K 1500 Crew Cab 4WD 5300 V8 3 42 4 10 7 400 lbs 3 357 kg 8 400 lbs 3 810 kg 13 000 lbs 5 897 kg 14 000 lbs 6 350 kg Fifth wheel or gooseneck...

Page 370: ...r fifth wheel and gooseneck Vehicle Axle Ratio Maximum Trailer Weight GCWR K 1500 Extended Cab Long Box 4WD 4800 V8 3 42 4 10 6 600 lbs 2 993 kg 7 600 lbs 3 447 kg 12 000 lbs 5 443 kg 13 000 lbs 5 897...

Page 371: ...8100 V8 3 73 4 10 12 000 lbs 5 443 kg 12 000 lbs 5 443 kg 20 000 lbs 9 072 kg 22 000 lbs 9 979 kg 6 6L V8 Diesel 3 73 12 000 lbs 5 443 kg 22 000 lbs 9 979 kg Fifth wheel or gooseneck kingpin weight sh...

Page 372: ...900 lbs 4 491 kg 16 000 lbs 7 257 kg 8100 V8 3 73 4 10 12 000 lbs 5 443 kg 12 000 lbs 5 443 kg 20 000 lbs 9 072 kg 22 000 lbs 9 979 kg 6 6L V8 Diesel 3 73 12 000 lbs 5 443 kg 22 000 lbs 9 979 kg Fifth...

Page 373: ...500 Extended Cab Short Box HD 4WD 6000 V8 4 10 10 000 lbs 4 536 kg 16 000 lbs 7 257 kg 8100 V8 3 73 4 10 12 000 lbs 5 443 kg 12 000 lbs 5 443 kg 20 000 lbs 9 072 kg 22 000 lbs 9 979 kg 6 6L V8 Diesel...

Page 374: ...rew Cab Long Box HD 4WD 6000 V8 4 10 9 600 lbs 4 354 kg 16 000 lbs 7 257 kg 8100 V8 3 73 4 10 12 000 lbs 5 443kg 12 000 lbs 5 443kg 20 000 lbs 9 072 kg 22 000 lbs 9 979 kg 6 6L V8 Diesel 3 73 12 000 l...

Page 375: ...ited to 12 000 lbs 5 443 kg with weight distributing hitch Vehicle Axle Ratio Maximum Trailer Weight GCWR K 3500 Regular Cab 4WD 6000 V8 Dual Rear Wheel 4 10 9 800 lbs 4 445 kg 16 000 lbs 7 257 kg 600...

Page 376: ...lbs 5 443 kg 23 500 lbs 10 659 kg 6 6L V8 Diesel Dual Rear Wheel Auto 3 73 12 000 lbs 5 443 kg 23 500 lbs 10 659 kg 6 6L V8 Diesel Single Rear Wheel 3 73 12 000 lbs 5 443 kg 22 000 lbs 9 979 kg Fifth...

Page 377: ...ifth wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3 500 lbs 1 587 kg maximum The Gross Combination Weight Rating GCWR is the total allowable weight of t...

Page 378: ...n page 4 50 for more information about your vehicle s maximum load capacity The trailer tongue weight A should be 10 percent to 15 percent of the total loaded trailer weight up to a maximum of 600 lbs...

Page 379: ...for more information Then be sure you don t go over the GVW limit for your vehicle or the GAWR including the weight of the trailer tongue If you use a weight distributing hitch make sure you don t go...

Page 380: ...vehicle to exceed GAWR or GVWR Fifth wheel or gooseneck kingpin weight should be 15 to 25 percent of the trailer weight up to the maximum amount specified in the trailering chart for your vehicle See...

Page 381: ...safety chains Always leave just enough slack so you can turn with your rig Never allow safety chains to drag on the ground Trailer Brakes If your trailer weighs more than 2 000 lbs 900 kg loaded then...

Page 382: ...ig Acquaint yourself with the feel of handling and braking with the added weight of the trailer And always keep in mind that the vehicle you are driving is now a good deal longer and not nearly as res...

Page 383: ...ignals When Towing a Trailer The arrows on your instrument panel will flash whenever you signal a turn or lane change Properly hooked up the trailer lamps will also flash telling other drivers you re...

Page 384: ...manual transmissions let the engine run while parked preferably on level ground with the transmission out of gear and the parking brake applied for a few minutes before turning the engine off If you d...

Page 385: ...n fairly level ground use the steps that follow Always put the shift lever fully in PARK P with the parking brake firmly set If the transfer case on four wheel drive vehicles is in NEUTRAL your vehicl...

Page 386: ...t Trailer Wiring Harness Your vehicle is equipped with one of the following wiring harnesses for towing a trailer or hauling a slide in camper Basic Trailer Wiring All regular extended cab and crew ca...

Page 387: ...Turn Signal Dark Green Right Stop Turn Signal Brown Taillamps White Ground Light Green Back up Lamps Light Blue CHMSL Red Battery Feed Dark Blue Trailer Brake The Center High Mounted Stoplamp CHMSL w...

Page 388: ...Signal Dark Green Right Stop Turn Signal Brown Taillamps White Ground Light Green Back up Lamps Light Blue Center High Mounted Stoplamp CHMSL Red Battery Feed Dark Blue Trailer Brake If your vehicle i...

Page 389: ...e a crash in which you or others could be injured Use only the trailer brake harness intended for your vehicle If it is no longer available to you be sure to get a proper replacement from your dealer...

Page 390: ...s adapter to connect a standard four way round pin connector to the seven wire harness on your vehicle Connect the adapter with the tab pointing up see arrow The flip cap on the vehicle s seven wire h...

Page 391: ...to the lower stud B of the relay The auxiliary battery circuit is protected by a megafuse located behind the auxiliary battery Be sure to follow the proper installation instructions that are included...

Page 392: ...o engage a PTO on a vehicle with an automatic transmission do the following 1 For stationary use shift the transmission into PARK P 2 Turn the PTO rotary switch ON 3 If the engine speed is below the P...

Page 393: ...sing the foot pedal and select SET on the PTO switch or the cruise control To use PTO speed control in variable mode while stationary do the following 1 Engage the PTO 2 Vehicle speed must be less tha...

Page 394: ...ed PTO system and body equipment When the PTO switch is turned on the engine is limited to 2 200 rpms If there are no accessories installed on the vehicle make sure the PTO switch is turned off Step B...

Page 395: ...Allison Transmission 5 27 Automatic Transmission Fluid Allison Transmission 5 30 Manual Transmission Fluid 5 33 Hydraulic Clutch 5 34 Engine Coolant 5 35 Coolant Surge Tank Pressure Cap 5 37 Engine O...

Page 396: ...ing a Flat Tire 5 92 Removing the Spare Tire and Tools 5 93 Removing the Flat Tire and Installing the Spare Tire 5 97 Secondary Latch System 5 105 Storing a Flat or Spare Tire and Tools 5 109 Spare Ti...

Page 397: ...5 121 Add On Electrical Equipment 5 121 Windshield Wiper Fuses 5 121 Power Windows and Other Power Options 5 122 Fuses and Circuit Breakers 5 122 Instrument Panel Fuse Block 5 122 Center Instrument P...

Page 398: ...ant to keep your GM vehicle all GM Genuine GM parts have one of these marks California Proposition 65 Warning Most motor vehicles including this one contain and or emit chemicals known to the State of...

Page 399: ...1 80 You should keep a record with all parts receipts and list the mileage and the date of any service work you perform See Maintenance Record on page 6 18 CAUTION You can be injured and your vehicle...

Page 400: ...ou drive If this occurs use a gasoline rated at 87 octane or higher as soon as possible Otherwise you might damage your engine A little pinging noise when you accelerate or drive uphill is considered...

Page 401: ...repairs may not be covered by your warranty Additives To provide cleaner air all gasolines in the United States are now required to contain additives that will help prevent engine and fuel system dep...

Page 402: ...vehicle has the 5 3L V8 engine VIN Code Z only you may use either regular unleaded gasoline or ethanol fuel containing up to 85 ethanol E 85 also see Fuel on page 5 6 In all other engines including t...

Page 403: ...ulling a trailer For payload capacity with ethanol fuel see Loading Your Vehicle on page 4 50 Notice Some additives are not compatible with E 85 fuel and may harm your fuel system Damage caused by add...

Page 404: ...fuel The tethered fuel cap is located behind a hinged fuel door on the driver s side of the vehicle To remove the fuel cap turn it slowly to the left counterclockwise It will require more effort to t...

Page 405: ...determine if the fuel cap has been left off or improperly installed This would allow fuel to evaporate into the atmosphere See Malfunction Indicator Lamp on page 3 44 CAUTION If a fire starts while y...

Page 406: ...ill nozzle in contact with the inside of the fill opening before operating the nozzle Contact should be maintained until the filling is complete Do not smoke while pumping gasoline Checking Things Und...

Page 407: ...to the lower left of the steering wheel 2 Then go to the front of the vehicle and pull up on the secondary hood release located near the center of the grille 3 Lift the hood Before closing the hood b...

Page 408: ...Engine Compartment Overview When you open the hood on the VORTEC 4300 V6 engine here is what you will see 5 14...

Page 409: ...ission Fluid Allison Transmission on page 5 30 F Electric Engine Cooling Fan If Equipped See Cooling System on page 5 40 G Engine Oil Fill Cap See When to Add Engine Oil under Engine Oil Gasoline Engi...

Page 410: ...When you open the hood on the VORTEC 5300 V8 engine VORTEC 4800 and 6000 V8 engines similar here is what you will see 5 16...

Page 411: ...ission Fluid Allison Transmission on page 5 30 F Engine Oil Fill Cap See When to Add Engine Oil under Engine Oil Gasoline Engine on page 5 20 G Electric Engine Cooling Fan If Equipped See Cooling Syst...

Page 412: ...When you open the hood on the VORTEC 8100 V8 engine here is what you will see 5 18...

Page 413: ...Transmission Fluid Allison Transmission on page 5 30 F Engine Oil Fill Cap See When to Add Engine Oil under Engine Oil Gasoline Engine on page 5 20 G Engine Driven Cooling Fan See Cooling System on p...

Page 414: ...is a good idea to check your engine oil every time you get fuel In order to get an accurate reading the oil must be warm and the vehicle must be on level ground The engine oil dipstick handle is a yel...

Page 415: ...so much oil that the oil level gets above the cross hatched area that shows the proper operating range your engine could be damaged See Engine Compartment Overview on page 5 14 for the location of the...

Page 416: ...has been certified by the American Petroleum Institute API You should look for this information on the oil container and use only those oils that are identified as meeting GM Standard GM6094M and hav...

Page 417: ...dicated can vary considerably For the oil life system to work properly you must reset the system every time the oil is changed When the system has calculated that oil life has been diminished it will...

Page 418: ...em has not reset Repeat the procedure If it still does not reset see your dealer for service What to Do with Used Oil Used engine oil contains certain elements that may be unhealthy for your skin and...

Page 419: ...miles 83 000 km See Scheduled Maintenance on page 6 4 for more information If you are driving in dusty dirty conditions inspect the filter at each engine oil change How to Inspect Vehicles with an Ai...

Page 420: ...n the cover of the housing and lift up the cover 3 Remove the engine air cleaner filter from the housing Care should be taken to dislodge as little dirt as possible 4 Clean the engine air cleaner filt...

Page 421: ...tomatic transmission fluid level is when the engine oil is changed Change both the fluid and filter every 50 000 miles 83 000 km if the vehicle s GVWR is over 8 600 or if the vehicle is mainly driven...

Page 422: ...vehicle warmed up by driving about 15 miles 24 km when outside temperatures are above 50 F 10 C If it is colder than 50 F 10 C drive the vehicle in THIRD 3 until the engine temperature gage moves and...

Page 423: ...id level must be in the COLD area below the cross hatched area for a cold check or in the HOT area or cross hatched area for a hot check Be sure to keep the dipstick pointed down to get an accurate re...

Page 424: ...pecification After adding fluid recheck the fluid level as described under How to Check earlier in this section When the correct fluid level is obtained push the dipstick back in all the way then flip...

Page 425: ...g a trailer Checking the Fluid Level Prepare your vehicle as follows Park your vehicle on a level place Keep the engine running With the parking brake applied place the shift lever in PARK P With your...

Page 426: ...1 C to 200 F 93 C is reached 2 Pull out the dipstick and wipe it with a clean rag or paper towel 3 Push it back in all the way wait three seconds and then pull it back out again Repeat the check proce...

Page 427: ...this section When the correct fluid level is obtained push the dipstick back in all the way Manual Transmission Fluid When to Check A good time to have it checked is when the engine oil is changed Se...

Page 428: ...ug 2 Add fluid at the filler plug hole Add only enough fluid to bring the fluid level up to the bottom of the filler plug hole 3 Install the filler plug Be sure the plug is fully seated Hydraulic Clut...

Page 429: ...ne coolant This coolant is designed to remain in your vehicle for five years or 150 000 miles 240 000 km whichever occurs first if you add only DEX COOL extended life coolant The following explains yo...

Page 430: ...badly damaged The repair cost would not be covered by your warranty Too much water in the mixture can freeze and crack the engine radiator heater core and other parts If you have to add coolant more t...

Page 431: ...en replacing the pressure cap make sure it is hand tight Coolant Surge Tank Pressure Cap The coolant surge tank pressure cap must be fully installed on the coolant surge tank See Engine Compartment Ov...

Page 432: ...Only on page 5 39 for information on driving to a safe place in an emergency Notice If your engine catches fire because you keep driving with no coolant your vehicle can be badly damaged The costly re...

Page 433: ...he engine for three minutes while you are parked If you still have the warning turn off the engine and get everyone out of the vehicle until it cools down Also see Overheated Engine Protection Operati...

Page 434: ...ap C Engine Driven Cooling Fan A Coolant Surge Tank B Coolant Surge Tank Pressure Cap C Electric Engine Cooling Fan If Equipped CAUTION An electric fan under the hood can start up and injure you even...

Page 435: ...run the engine if there is a leak If you run the engine it could lose all coolant That could cause an engine fire and you could be burned Get any leak fixed before you drive the vehicle If there seems...

Page 436: ...o see if coolant is visible in the surge tank If coolant is visible but the coolant level is not at or above the FULL COLD mark add a 50 50 mixture of clean drinkable water and DEX COOL coolant at the...

Page 437: ...water can freeze and crack the engine radiator heater core and other parts Use the recommended coolant and the proper coolant mixture CAUTION You can be burned if you spill coolant on hot engine parts...

Page 438: ...feel the upper radiator hose getting hot Watch out for the engine cooling fan By this time the coolant level inside the coolant surge tank may be lower If the level is lower add more of the proper mi...

Page 439: ...merely the cooling system functioning properly The fan will slow down when additional cooling is not required and the clutch disengages You may also hear this fan noise when you start the engine It wi...

Page 440: ...Power Steering Fluid See Engine Compartment Overview on page 5 14 for reservoir location 8100 V8 engine All other engines 5 46...

Page 441: ...teering fluid do the following 1 Turn the key off and let the engine compartment cool down 2 Wipe the cap and the top of the reservoir clean 3 Unscrew the cap and wipe the dipstick with a clean rag 4...

Page 442: ...eld washer fluid reservoir Open the cap with the washer symbol on it Add washer fluid until the tank is full See Engine Compartment Overview on page 5 14 for reservoir location Notice When using conce...

Page 443: ...brakes will not work well or will not work at all So it is not a good idea to top off your brake fluid Adding brake fluid will not correct a leak If you add fluid when your linings are worn then you w...

Page 444: ...ound the cap before removing it This will help keep dirt from entering the reservoir CAUTION With the wrong kind of fluid in your brake system your brakes may not work well or they may not even work a...

Page 445: ...wrong with your brakes Properly torqued wheel nuts are necessary to help prevent brake pulsation When tires are rotated inspect brake pads for wear and evenly tighten wheel nuts in the proper sequenc...

Page 446: ...nt brake parts Battery Your vehicle has a maintenance free battery When it is time for a new battery get one that has the replacement number shown on the original battery s label We recommend an ACDel...

Page 447: ...ty Trying to start your vehicle by pushing or pulling it will not work and it could damage your vehicle 1 Check the other vehicle It must have a 12 volt battery with a negative ground system Notice If...

Page 448: ...ories plugged into the cigarette lighter or accessory power outlets Turn off the radio and all lamps that are not needed This will avoid sparks and help save both batteries And it could save the radio...

Page 449: ...ng engine parts can injure you badly Keep your hands away from moving parts once the engine is running 6 Check that the jumper cables do not have loose or missing insulation If they do you could get a...

Page 450: ...l engine part of the vehicle with the dead battery or to a remote negative terminal if the vehicle has one 11 Connect the other end of the negative cable to the remote negative terminal marked GND on...

Page 451: ...les do the following 1 Disconnect the black negative cable from the vehicle that had the bad battery 2 Disconnect the black negative cable from the vehicle with the good battery 3 Disconnect the red p...

Page 452: ...g hole The proper level for the 1500HD Series 2500 Series 2500HD and 3500 Series is from 0 to 1 2 inch 0 to 13 mm below the bottom of the filler plug hole The proper level for the 1500 and 2500 Series...

Page 453: ...it inspected and repaired How to Check Lubricant To get an accurate reading the vehicle should be on a level surface If the level is below the bottom of the filler plug hole located on the transfer c...

Page 454: ...is not necessary to regularly check front axle fluid unless you suspect there is a leak or you hear an unusual noise A fluid loss could indicate a problem Have it inspected and repaired How to Check...

Page 455: ...tem warranty is given in your warranty booklet These standards apply only to vehicles sold in the United States Federal law prohibits the following acts or the causing thereof 1 The removal or renderi...

Page 456: ...ator Removal of the exhaust pipes and exhaust pipe clamps Bulb Replacement For the proper type of replacement bulbs see Replacement Bulbs on page 5 71 For any bulb changing procedure not listed in thi...

Page 457: ...two pins on the top of the headlamp assembly To remove the pins turn the outer pin outward and pull it straight up To remove the inner pin turn it in and pull it straight up If your vehicle has one pi...

Page 458: ...ds 6 Plug in the electrical connector 7 Put the headlamp assembly back into the vehicle 8 Install and tighten the two pins If your vehicle has one pin install it and turn it into the locking feature F...

Page 459: ...he bulb socket Use care not to touch the bulb with your fingers or hands 7 Put the bulb socket back into the turn signal housing and turn it clockwise until it locks 8 Put the turn signal housing back...

Page 460: ...Remove the six screws on the center roof marker lamps 3 Turn the old bulb counterclockwise to remove it from the socket 4 Put a new bulb into the socket and turn clockwise until it locks in place 5 6...

Page 461: ...l the lens and tighten the screws Center High Mounted Stoplamp CHMSL and Cargo Lamp To replace a center high mounted stoplamp CHMSL bulb do the following 1 Remove the screws and lift off the lamp asse...

Page 462: ...ulb by turning the socket counterclockwise and pulling the bulb straight out 4 If a CHMSL bulb is replaced put the new bulb into the socket and press it in until it is tight If a cargo lamp is replace...

Page 463: ...lamp housing 4 Unplug the lamp 5 Plug in a new lamp and snap it into the housing 6 Reinstall the lamp housing Taillamps To replace a taillamp bulb do the following 1 Open the tailgate Tailgate on pag...

Page 464: ...equipped and turn the bulb socket counterclockwise to remove it from the taillamp housing 5 Pull the old bulb straight out from the socket 6 Press a new bulb into the socket and turn the socket clockw...

Page 465: ...tall the lens and the lens seal Replacement Bulbs Exterior Lamp Bulb Number Back up Lamp 3157 Back up Lamp 1156 Cargo Lamp 912 Center High Mounted Stoplamp CHMSL 912 Daytime Running Lamps DRL 4114K Fe...

Page 466: ...ssembly do the following 1 Lift the wiper arm and turn the blade until it is facing away from the windshield 2 Push the release lever and slide the wiper assembly toward the driver s side of the vehic...

Page 467: ...page 5 79 Overinflated tires are more likely to be cut punctured or broken by a sudden impact such as when you hit a pothole Keep tires at the recommended pressure Worn old tires can cause accidents...

Page 468: ...uidelines C DOT Department of Transportation The Department of Transportation DOT code indicates that the tire is in compliance with the U S Department of Transportation Motor Vehicle Safety Standards...

Page 469: ...ederal safety guidelines C Dual Tire Maximum Load Maximum load that can be carried and the maximum pressure needed to support that load when used in a dual configuration For information on recommended...

Page 470: ...to standards set by the U S Tire and Rim Association B Tire Width The three digit number indicates the tire section width in millimeters from sidewall to sidewall C Aspect Ratio A two digit number tha...

Page 471: ...kilopascals kPa before a tire has built up heat from driving See Inflation Tire Pressure on page 5 79 Curb Weight This means the weight of a motor vehicle with standard and optional equipment includin...

Page 472: ...olding that is higher or deeper than the same moldings on the other sidewall of the tire Passenger P Metric Tire A tire used on passenger cars and some light duty trucks and multipurpose vehicles Reco...

Page 473: ...weight and cargo weight Vehicle Placard A label permanently attached to a vehicle showing the vehicle s capacity weight and the original equipment tire size and recommended inflation pressure See Tire...

Page 474: ...ood quality pocket type gage to check tire pressure You cannot tell if your tires are properly inflated simply by looking at them Radial tires may look properly inflated even when they re underinflate...

Page 475: ...a light load If you have a 1500 or 2500 Series truck with LT245 75R16E size tires and you are operating your vehicle under light load conditions you can improve ride quality by adjusting both the fro...

Page 476: ...essure shown on the Tire and Loading Information Label See Loading Your Vehicle on page 4 50 Dual Tire Operation When the vehicle is new or whenever a wheel wheel bolt or wheel nut is replaced check t...

Page 477: ...re If it moves use the wheel wrench hoist shaft to tighten the cable See Changing a Flat Tire on page 5 92 If your vehicle has dual rear wheels also see Dual Tire Operation on page 5 82 The purpose of...

Page 478: ...ttern shown here when rotating your tires The dual tires are rotated as a pair and the inside rear tires become the outside rear tires When you install dual wheels be sure the vent holes in the inner...

Page 479: ...r New Tires One way to tell when it s time for new tires is to check the treadwear indicators which will appear when your tires have only 1 16 inch 1 6 mm or less of tread remaining Some commercial tr...

Page 480: ...an MS for mud and snow Whenever you replace your tires with those not having a TPC Spec number make sure they are the same size load range speed rating and construction type bias bias belted or radial...

Page 481: ...rading system does not apply to deep tread winter type snow tires space saver or temporary use spare tires tires with nominal rim diameters of 10 to 12 inches 25 to 30 cm or to some limited production...

Page 482: ...car tires must meet under the Federal Motor Vehicle Safety Standard No 109 Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law Warning...

Page 483: ...d Always use the correct wheel wheel bolts and wheel nuts for replacement Notice The wrong wheel can also cause problems with bearing life brake cooling speedometer or odometer calibration headlamp ai...

Page 484: ...lp avoid damage to your vehicle drive slowly readjust or remove the device if it s contacting your vehicle and don t spin your wheels If you do find traction devices that will fit install them on the...

Page 485: ...may require the same correction you d use in a skid In any rear blowout remove your foot from the accelerator pedal Get the vehicle under control by steering the way you want the vehicle to go It may...

Page 486: ...shift lever in PARK P or shift a manual transmission to FIRST 1 or REVERSE R 3 If you have a four wheel drive vehicle be sure the transfer case is in a drive gear not in NEUTRAL CAUTION Continued CAUT...

Page 487: ...The following information will tell you next how to use the jack and change a tire Removing the Spare Tire and Tools Regular Cab and Crew Cab Except 1500 Crew Cab 5 93...

Page 488: ...w seat 1 If there is a cover move the seats forward and turn the wing nut on the cover counterclockwise to remove it For crew cab models pull up the second row seat with the loop at the base of the se...

Page 489: ...derbody mounted spare tire A Spare Tire Valve Stem Pointed Down B Hoist Assembly C Hoist Cable D Tire Retainer E Hoist Shaft F Hoist End of Extension Tool G Hoist Shaft Access Hole H Wheel Wrench I Ja...

Page 490: ...turn the wheel wrench until the spare tire can be pulled out from under the vehicle If the spare tire does not lower to the ground the secondary latch is engaged causing the tire not to lower See Seco...

Page 491: ...de the bottle jack A the wheel blocks B the jack handle C the jack handle extensions D and the wheel wrench E 1 If your vehicle has wheel nut caps loosen them by turning the wheel wrench counterclockw...

Page 492: ...em by hand The nut caps will not come off Using the flat end of the wheel wrench pry along the edge of the cover until it comes off 2 Use and turn the wheel wrench counterclockwise to loosen the wheel...

Page 493: ...ition the jack under the rear axle between the spring anchor and the shock absorber bracket If you have added a snow plow to the front of your vehicle lower the snow plow fully before raising the vehi...

Page 494: ...Front Position 2WD 1500 Series Front Position All Other Models 5 100...

Page 495: ...e all the wheel nuts and take off the flat tire CAUTION Rust or dirt on the wheel or on the parts to which it is fastened can make the wheel nuts become loose after a time The wheel could come off and...

Page 496: ...nuts If you do the nuts might come loose Your wheel could fall off causing a serious accident 7 After mounting the spare put the wheel nuts back on with the rounded end of the nuts toward the wheel 8...

Page 497: ...Front Position All Models Front Position 2WD 1500 Series 5 103...

Page 498: ...ipment wheel nuts Stop somewhere as soon as you can and have the nuts tightened with a torque wrench to the proper torque specification See Capacities and Specifications on page 5 130 for wheel nut to...

Page 499: ...s align the plastic nut caps with the wheel nuts and then tighten by hand Then use the wheel wrench to tighten Secondary Latch System Your vehicle has an underbody mounted tire hoist assembly equipped...

Page 500: ...the cable 3 Loosen the cable by turning the wrench counterclockwise three or four turns 4 Repeat this procedure at least two times If the spare tire lowers to the ground continue with Step 5 of Remov...

Page 501: ...spare tire 10 Turn the wrench clockwise to raise the jack until it lifts the end fitting 11 Continue raising the jack until the spare tire stops moving upward and is held firmly in place The secondary...

Page 502: ...le insert the hoist handle extension and wheel wrench into the hoist shaft hole in the bumper and turn the wheel wrench counterclockwise to lower the spare the rest of the way 14 Tilt the retainer D a...

Page 503: ...ow the wheel with the valve stem pointing down and have the wheel tire repaired as soon as possible Return the bottle jack wheel blocks wheel wrench and jack extensions to their location behind the pa...

Page 504: ...Valve Stem Pointed Down B Hoist Assembly C Hoist Cable D Tire Retainer E Hoist Shaft F Hoist End of Extension Tool G Hoist Shaft Access Hole H Wheel Wrench I Jack Handle Extensions J Hoist Lock If Eq...

Page 505: ...seated in the wheel opening 6 Raise the tire fully against the underside of the vehicle by turning the wheel wrench clockwise until you hear two clicks or feel it skip twice You cannot overtighten the...

Page 506: ...on your vehicle This spare tire was developed for use on your vehicle so it is all right to drive on it If your vehicle has four wheel drive and the smaller spare is installed keep the vehicle in two...

Page 507: ...d with club soda water To clean use the following instructions 1 For liquids blot with a clean soft white cloth For solids remove as much as possible and then vacuum or brush 2 Apply club soda water t...

Page 508: ...by oil and grease can be cleaned with an approved GM cleaner and a clean white cloth 1 Carefully scrape off excess stain 2 Clean with cool water and allow to dry completely 3 If a stain remains follo...

Page 509: ...on page 5 119 Notice If you use abrasive cleaners when cleaning glass surfaces on your vehicle you could scratch the glass and or cause damage to the rear window defogger and the integrated radio ant...

Page 510: ...t cloth and a car washing soap to clean exterior lamps and lenses Follow instructions under Washing Your Vehicle on page 5 116 Finish Care Occasional waxing or mild polishing of your vehicle by hand m...

Page 511: ...lade or windshield Clean the outside of the windshield with a glass cleaning liquid or powder and water solution The windshield is clean if beads do not form when it is rinsed with water Grime from th...

Page 512: ...brushes Do not take your vehicle through an automatic car wash that has silicone carbide tire cleaning brushes These brushes can also damage the surface of these wheels Tires To clean the tires use a...

Page 513: ...rations and small irregular dark spots etched into the paint surface Although no defect in the paint job causes this GM will repair at no charge to the owner the surfaces of new vehicles damaged by th...

Page 514: ...nyl and cloth upholstery Odor Eliminator Odorless spray odor eliminator used on fabrics vinyl leather and carpet See your General Motors parts department for these products See Recommended Fluids and...

Page 515: ...otice Don t add anything electrical to your vehicle unless you check with your dealer first Some electrical equipment can damage your vehicle and the damage wouldn t be covered by your warranty Some a...

Page 516: ...ure you replace a bad fuse with a new one of the identical size and rating If you ever have a problem on the road and don t have a spare fuse you can borrow one that has the same amperage Just pick so...

Page 517: ...Relay Lock Function HVAC 1 Climate Control System L DOOR Driver s Door Harness Connection CRUISE Cruise Control Power Take Off PTO UNLOCK Relay Power Door Lock Relay Unlock Function RR FOG LP Not Used...

Page 518: ...dy Controller FLASH Flasher Module CB LT DOORS Left Power Windows Circuit Breaker TBC 2B Truck Body Controller TBC 2A Truck Body Controller Center Instrument Panel Fuse Block The center instrument pan...

Page 519: ...Not Used INFO Infotainment Harness Connection Underhood Fuse Block The underhood fuse block in the engine compartment on the driver s side of the vehicle near the battery Lift the cover for access to...

Page 520: ...5 126...

Page 521: ...er Door Modules Door Locks Auxiliary Power Outlet Rear Cargo Area and Instrument Panel STUD 2 Accessory Power Trailer Wiring Brake Feed Fuses Usage ABS Anti Lock Brakes VSES ECAS Vehicle Stability IGN...

Page 522: ...xygen Sensors AIRBAG Supplemental Inflatable Restraint System FRT PARK Front Parking Lamps Sidemarker Lamps Fuses Usage DRL Daytime Running Lamps Relay SEO IGN Rear Defog Relay TBC IGN1 Truck Body Con...

Page 523: ...Horn EAP Not Used TREC All Wheel Drive Module SBA Supplemental Brake Assist Auxiliary Electric Cooling Fan Fuse Block The auxiliary electric cooling fan fuse block is located in the engine compartment...

Page 524: ...Air Conditioning Refrigerant R134a 1 6 lbs 0 7 kg Cooling System VORTEC 4300 V6 Automatic with Front A C VORTEC 4300 V6 Automatic with Front A C VORTEC 4300 V6 Manual with Front A C VORTEC 4300 V6 Man...

Page 525: ...00 V8 Automatic VORTEC 6000 V8 Manual VORTEC 6000 V8 Manual VORTEC 8100 V8 HD Automatic VORTEC 8100 V8 HD Automatic VORTEC 8100 V8 Automatic VORTEC 8100 V8 Automatic VORTEC 8100 V8 Manual VORTEC 8100...

Page 526: ...t Bed and 2500 LD Long Bed and Chassis Cab Pickup Box Delete Chassis Cab 3500 and 3500HD front Chassis Cab 3500 and 3500HD rear 26 0 gal 36 0 gal 27 0 gal 23 0 gal 98 0 L 136 0 L 102 0 L 87 0 L Wheel...

Page 527: ...VORTEC 4800 V8 V Automatic Manual 0 040 inches 1 01 mm VORTEC 5300 V8 Z Automatic 0 040 inches 1 01 mm VORTEC 5300 V8 T Automatic 0 040 inches 1 01 mm VORTEC 6000 V8 U Automatic Manual 0 040 inches 1...

Page 528: ...NOTES 5 134...

Page 529: ...dditional Required Services 6 6 Maintenance Footnotes 6 8 Owner Checks and Services 6 10 At the First 100 1 000 and 6 000 Miles 160 1 600 and 10 000km 6 11 At Each Fuel Fill 6 11 At Least Once a Month...

Page 530: ...vehicle maintenance can even affect the quality of the air we breathe Improper fluid levels or the wrong tire inflation can increase the level of emissions from your vehicle To help protect our enviro...

Page 531: ...angerous In trying to do some jobs you can be seriously injured Do your own maintenance work only if you have the required know how and the proper tools and equipment for the job If you have any doubt...

Page 532: ...set the system If the engine oil life system is ever reset accidentally you must service your vehicle within 3 000 miles 5 000 km since your last service Remember to reset the oil life system whenever...

Page 533: ...cleaner filter or change indicator if equipped If necessary replace filter See Engine Air Cleaner Filter on page 5 25 An Emission Control Service See footnotes and p Rotate tires and check inflation p...

Page 534: ...or II after the indicated miles kilometers shown for each item Additional Required Services Service and Miles Kilometers 25 000 41 500 50 000 83 000 75 000 125 000 100 000 166 000 125 000 207 500 150...

Page 535: ...ic transmission fluid and filter normal service Except Allison Transmission Change automatic transmission fluid and filter severe service See footnote h Except Allison Transmission Change automatic tr...

Page 536: ...prior to the completion of the vehicle s useful life We however urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded Lubricate the fr...

Page 537: ...ety belts replaced Also look for any opened or broken airbag coverings and have them repaired or replaced The airbag system does not need regular maintenance f Lubricate all key lock cylinders body do...

Page 538: ...d in taxi police or delivery service n Vehicles with diesel engine or with GVWR above 10 000 lbs 4 536 kg only Inspect shields for damage or looseness Adjust or replace as required This is a Noise Emi...

Page 539: ...ause damage to your engine not covered by your warranty Engine Coolant Level Check Check the engine coolant level and add DEX COOL coolant mixture if necessary See Engine Coolant on page 5 35 for furt...

Page 540: ...position contact your GM Goodwrench dealer for service Automatic Transmission Shift Lock Control System Check CAUTION When you are doing this inspection the vehicle could move suddenly If the vehicle...

Page 541: ...egular brake at once should the vehicle begin to move Park on a fairly steep hill with the vehicle facing downhill Keeping your foot on the regular brake set the parking brake To check the parking bra...

Page 542: ...em Delco Supreme 11 Brake Fluid or equivalent DOT 3 brake fluid Usage Fluid Lubricant Windshield Washer Solvent GM Optikleen Washer Solvent Hydraulic Clutch System 5 Speed Trans Hydraulic Clutch Fluid...

Page 543: ...bricant meeting requirements of NLGI 2 Category LB or GC LB Front Axle SAE 80W 90 Axle Lubricant GM Part No U S 1052271 in Canada 10950849 Usage Fluid Lubricant Rear Axle SAE 75W 90 Synthetic Axle Lub...

Page 544: ...ate Hinge and Linkage Folding Seats and Fuel Door Hinge Multi Purpose Lubricant Superlube GM Part No U S 12346241 in Canada 10953474 Usage Fluid Lubricant Tailgate Handle Pivot Points Hinges Latch Bol...

Page 545: ...gine Air Cleaner Filter High Capacity Standard 25313348 25313349 A1519C A1518C Oil Filter 4300 V6 4800 V8 5300 V8 6000 V8 8100 V8 25010792 88984215 25324052 PF47 PF46 PF454 Spark Plugs 4300 V6 4800 V8...

Page 546: ...ed in the boxes provided See Maintenance Requirements on page 6 2 in this section Any additional information from Owner Checks and Services on page 6 10 can be added on the following record pages Also...

Page 547: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 19...

Page 548: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 20...

Page 549: ...ram 7 5 Roadside Assistance Program 7 5 Courtesy Transportation 7 7 Vehicle Data Collection and Event Data Recorders 7 9 Reporting Safety Defects 7 10 Reporting Safety Defects to the United States Gov...

Page 550: ...da contact GM of Canada Customer Communication by calling 1 800 263 3777 English or 1 800 263 7854 French We encourage you to call the toll free number in order to give your inquiry prompt attention P...

Page 551: ...VA 22203 1838 Telephone 1 800 955 5100 This program is available in all 50 states and the District of Columbia Eligibility is limited by vehicle age mileage and other factors General Motors reserves t...

Page 552: ...Assistance Center United States GMC Customer Assistance Center P O Box 33172 Detroit MI 48232 5172 1 800 GMC 8782 462 8782 1 800 GMC 8583 462 8583 For Text Telephone devices TTYs Roadside Assistance 1...

Page 553: ...23 9935 Text telephone TTY users call 1 800 833 9935 GM of Canada also has a Mobility Program Call 1 800 GM DRIVE 463 7483 for details TTY users call 1 800 263 3830 Roadside Assistance Program As the...

Page 554: ...resentatives will explain any payment obligations you might incur For prompt and efficient assistance when calling please provide the following to the Roadside Assistance Representative Your name home...

Page 555: ...appointment By scheduling a service appointment and advising your service consultant of your transportation needs your dealer can help minimize your inconvenience If your vehicle cannot be scheduled...

Page 556: ...ntal usage beyond the completion of the repair Generally it is not possible to provide a like vehicle as a courtesy rental Additional Program Information Courtesy Transportation is available during th...

Page 557: ...s operated such as data related to engine speed brake application throttle position vehicle speed safety belt usage airbag readiness airbag performance and the severity of a collision If your vehicle...

Page 558: ...ts Reporting Safety Defects to the United States Government If you believe that your vehicle has a defect which could cause a crash or could cause injury or death you should immediately inform the Nat...

Page 559: ...of Canada Limited Customer Communication Centre 163 005 1908 Colonel Sam Drive Oshawa Ontario L1H 8P7 Service Publications Ordering Information Service Manuals Service Manuals have the diagnosis and...

Page 560: ...tions are available for current and past model GM vehicles To request an order form please specify year and model name of the vehicle ORDER TOLL FREE 1 800 551 4123 Monday Friday 8 00 AM 6 00 PM Easte...

Page 561: ...Antenna XM Satellite Radio Antenna System 3 127 Anti Lock Brake System ABS 4 6 Anti Lock Brake System Warning Light 3 41 Appearance Care 5 112 Aluminum or Chrome Plated Wheels 5 117 Care of Safety Be...

Page 562: ...k Brake System ABS 4 6 Emergencies 4 8 Parking 2 48 System Warning Light 3 39 Brakes 5 49 Braking 4 5 Braking in Emergencies 4 8 Break In New Vehicle 2 21 Bulb Replacement 5 62 Center High Mounted Sto...

Page 563: ...on Crew Cab 1 54 Securing a Child Restraint in the Right Front Seat Position Regular and Extended Cab 1 56 1 62 Top Strap 1 43 Top Strap Anchor Location 1 45 Where to Put the Restraint 1 42 Chime Leve...

Page 564: ...ning Lamps 3 14 Defensive Driving 4 2 Delayed Locking 2 10 Doing Your Own Service Work 5 5 Dome Lamp Override 3 18 Dome Lamps 3 17 Door Delayed Locking 2 10 Locks 2 8 Power Door Locks 2 9 Programmable...

Page 565: ...verheating 5 37 Starting 2 23 Entry Lighting 3 18 Event Data Recorders EDR 7 9 Exit Lighting 3 18 Extender Safety Belt 1 32 F Filter Engine Air Cleaner 5 25 Finish Damage 5 118 Fixed Mast Antenna 3 12...

Page 566: ...ox 2 70 GM Mobility Reimbursement Program 7 5 H Hazard Warning Flashers 3 6 Head Restraints 1 8 Headlamps 3 13 5 63 Automatic Headlamp System 3 15 Bulb Replacement 5 62 Daytime Running Lamps 3 14 Flas...

Page 567: ...ary Roof Mounted Lamp 3 17 Cargo 3 19 Dome 3 17 Dome Lamp Override 3 18 Fog 3 16 Front Reading 3 18 LATCH System Child Restraints 1 47 Securing a Child Restraint Designed for the LATCH System 1 49 Lat...

Page 568: ...ntroduction 6 2 Maintenance Footnotes 6 8 Maintenance Record 6 18 Maintenance Requirements 6 2 Normal Maintenance Replacement Parts 6 17 Owner Checks and Services 6 10 Recommended Fluids and Lubricant...

Page 569: ...OnStar System 2 64 Operating Your All Wheel Drive Vehicle Off Paved Roads 4 20 Other Warning Devices 3 6 Outlet Adjustment 3 30 Outside Automatic Dimming Mirror 2 63 Camper Type Mirrors 2 61 Convex M...

Page 570: ...Radio Data Systems RDS 3 70 Setting the Time for Radios without Radio Data Systems RDS 3 69 Theft Deterrent 3 123 Understanding Reception 3 125 Rear Axle 5 58 Locking 4 11 Rear Door Security Locks 2 1...

Page 571: ...Position 1 16 How to Wear Safety Belts Properly 1 16 Safety Belts cont Questions and Answers About Safety Belts 1 15 Rear Safety Belt Comfort Guides for Children and Small Adults 1 30 Rear Seat Passe...

Page 572: ...12 Installing 5 97 Removing 5 93 Storing 5 109 Specifications Capacities 5 130 Speedometer 3 33 Starting Your Engine 2 23 Steering 4 12 Steering Wheel Controls Audio 3 124 Steering Wheel Tilt Wheel 3...

Page 573: ...ght 3 49 Tow Haul Mode Overdrive Disable 3 49 Towing Power Take Off PTO 4 98 Recreational Vehicle 4 62 Towing a Trailer 4 68 Your Vehicle 4 62 Traction Assist System TAS 4 8 Manual Selectable Ride 4 1...

Page 574: ...3 6 Other Warning Devices 3 6 Safety and Symbols iii Vehicle Damage iv Wheels Alignment and Tire Balance 5 88 Replacement 5 88 Where to Put the Restraint 1 42 Windows 2 16 Manual 2 16 Power 2 17 Slid...

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